13 best linear for cb radio

In the context of CB (Citizens Band) radios, the term "linear" often refers to a linear amplifier, which is a device used to boost the power output of a CB radio transmitter. Here's what you need to know about linear amplifiers for CB radios:

  1. Amplification: A linear amplifier is designed to amplify the radio frequency (RF) signal generated by the CB radio's transmitter. It increases the output power of the radio, allowing the signal to cover longer distances.

  2. Output Power: CB radios are legally limited by regulations to a maximum output power of 4 watts.Adding a linear amplifier can significantly increase the output power, potentially reaching several hundred watts or more, depending on the amplifier's design and capabilities.

  3. Range Extension: The primary purpose of using a linear amplifier with a CB radio is to extend the communication range. This can be especially useful for CB enthusiasts who want to communicate over longer distances, such as in trucking or off-road applications.

  4. Installation: Linear amplifiers are typically installed between the CB radio and the antenna. They require a separate power source, such as a 12-volt DC power supply, to operate. Proper installation and tuning are essential to ensure optimal performance and compliance with legal power limits.

  5. Legal Considerations: It's crucial to be aware of and adhere to the legal regulations governing CB radio use in your region. Many countries have strict rules about the use of linear amplifiers with CB radios, including power limits and licensing requirements. Violating these regulations can result in fines and penalties.

  6. Tuning: Tuning the linear amplifier is essential to match it with the CB radio's output and the antenna system. This ensures that the amplifier operates efficiently and does not cause interference to other radio services.

  7. Use with Caution: While linear amplifiers can increase the range of a CB radio, they should be used responsibly and within legal limits. Excessive power output can lead to interference with other radio services, disrupt emergency communications, and violate regulations.

  8. CB Radio Community: Linear amplifiers are more commonly used by CB radio enthusiasts who are part of the hobbyist community and engage in long-distance "skip" communication. They are less common among casual CB radio users.

In summary, a linear amplifier for a CB radio is a device that amplifies the RF signal output from the CB radio's transmitter, increasing the effective power output and communication range. However, their use is subject to legal regulations and should be approached with caution and responsibility.

Below you can find our editor's choice of the best linear for cb radio on the market
  

HYS Ham HF Amplify Power 3-30MHz HF Transceiver with Fan for Handheld 3-30Mhz Two Way Radio

Based on 23 reviews Check latest price

Product description

Specification:



Frequency range HF(3-30Mhz)



Operate voltage:12-14 Vcc



Input current/POWER:14-20 A



Input power:1-5 W



SSB input power:2-10 W



FM Output power:Max 150 W(Input 10W)



AM Output power:Max 150 W(Input 10W)



SSB output power:Max 300 W(Input 10W), Max 250W (Input 5W )



Working mode:FM- AM-CW-SSB



Blown fuse:2x12 A



Dimension:109x225x35 mm



Product Description:



To amplify the portable two way radio/ walkie talkie power.



Warm prompt:



1. To reach the Max output, the input power also should be the MAX.



2. The input power should be within the range, or it will be damaged.



3. The different modes work under different conditions, so please check instruction before using it.







Something New and impirtance about the Updated Version:



Q1.Why did we decide to design a "Fan" on the amplifier?



A1. During the programming of investigating regular customers of the amplifier, over two thirds of the customers leave the mssage that they need to put a additonal fan to cool the amplifier when it is working.They think sometimes, when a fan is not availabel, it will get much more business. Also, considering that the high degree of heat dissipation will affect the amp's working efficiency, our engineers decided to put a fan on the amplifier. It does greatly ease the problem.



Q2. Why chose such a " loud voice " fan to put on the amp.



A2. Dear friend, if it is that at the first, we got two kinds of the fans to consider ---- one is with lower noise and cost but just with lower rotate speed, while another one is with a louder noise and higher cost, but it works more perfectly and feectively with hiher rotate speed. So, we choose the later one, although the noise is louder but it does work well with the heat dissipation.



  • The most effective working frequency is 20-30 MHz, and with the situations of working under 20 MHz, the v.s.w.r will be higher and also the heat dissipation will be higher.
  • About the working general output for AM & FM mode is around 100W and the most effective output is around 200 W with input 5 W and around 200-250 when the input is 10W.
  • The frequency of the connecting antenna is very significant. It is also should be connect with the amplifier corresponding frequency. If it is lower or higher than the required, it will not work and even will not only burn out the amplifier but also will damage the radio.
  • If you want to reach the PE MAX output, please check that the input should exactly 10W or 5W, the DC Power should actually be over 14V and 18A and also other conditions should be perfecT. Different mode have the different input requirement.
  • However, we do not suggest to work the PE Max for a long time,it will decrease the amp' life time and also if the antenna can not endure the output watt, which will damage the amp, thank you very much!

User questions & answers

Question: What are the output devices, exact part number, and how many output devices are in this unit
Answer: That is a reference to the type of belt that will fit this pulley. This pulley will work with either a 4L or A belt or a 5L or B belt.
Question: Will this work on mobile cb
Answer: This pulley's keyway is 1/4" or 0.25", which is considered standard for a 1" bore.
Question: What is the FCC registration number
Answer: The one I got was pressed steel ,spot welded together,i personally would not use it in car
Question: I have a cab with approximately 130 watts output will I be able to use this or will it get damaged
Answer: I have 2 on my table saw and the motor turns at 3750 RPM. Hope this helps.

Delta EC1 Dynamic MIC Amplifier/Echo Chamber w/Roger BEEP 4 pin Cobra CB HAM

Based on 68 reviews Check latest price

Product description

Introducing to the market the Brand New Delta Electronics EC1 Dynamic Microphone Amplifier Box with TURBO Echo and Roger Beep!! Meticulously designed and created by a radio technician with 40 years of experience with the sole focus of bringing LOUD and Crystal Clear audio to ANY MICROPHONE, whether its your basic stock mic or your tired old power mic! The same people that brought the acclaimed DELTA M2 microphone!! Plug your 4 pin mic right into the front and the EC1 will AMPLIFY your mic's audio to levels you never thought it could achieve! Add to it the EC1 Echo capability to give you that BIG BOOMING THEATER ECHO SOUND! All adjustable from its two front knobs for TURBO ECHO and Delay! Add also a on/off for ROGER BEEP!! Unkey that mic and you will hear the Roger Beep confirmation! Small in size with a 12vdc cable included! Simply wire up with your mobile or base radio and experience audio you didn't think was possible outside of super expensive radios or mics! Don't think of this as simply a Echo Chamber, that would make it too simplistic, its mic audio amplification is unlike anything else on the market and add with it the ROGER BEEP and the EC1 is in a class all on its own! If you are unsure if your particular radio or mic is compatible with this unit please do not hesitate to message us! We will respond ASAP!! SHIPS USPS PRIORITY 2-3 day FREE SHIPPING!!! Radio comes factory wired 4 pin Cobra with a 3ft 4 conductor shielded coil cord. *Will not work with 4 pin stock condenser microphones (ex. Uniden 520/510 stock mics) *No Roger beep function for 4 pin cobra 148's and 2000

User questions & answers

Question: Work whit a uniden Bearcat 980 ssb
Answer: no this pulley is meant to be used with a 4L or 5L belt.
Question: will this work on a four pin lafayette base station
Answer: 1 Inch (in) is equal to 25.4 millimeters (mm
Question: Im getting a loud static when I crank the truck up with a loud where do I go from here
Answer: The through bore on this pulley is 1"
Question: Will this work with a cobra 29 lx lcd radio with the stock mic
Answer: Through Bore:1"

Delta DPS22 22 Amp 12-13.8v AC/DC Ultra Small Power Supply Ham CB Radio

Based on 11 reviews Check latest price

Product description

The NEW DELTA DPS22 power supply is a high efficiency, compact, lightweight, high performance switching power supply with built in COOLING FAN! Engineered like all other great DELTA products with specifically radio operators in mind! Engineered to minimize noise from the power source that would otherwise be heard during communication use with your HAM or CB Radio equipment. With convenient features like a amp vu meter, front cigarette lighter input and front positive/negative terminals. Perfect compact size packing 33 amps of 13.8vdc power! Strong enough to power nearly all your 13.8vdc items while not taking up all your space and weighing 40 lbs!!! VU Meter which can read AMPERAGE DRAW!!! Front facing Cigarette lighter port allows you to easily and conveniently charge phones or accessories!! If you have any questions please feel free to email me and we will respond immediately. Please take some time and browse through our ebay store for even more items!! Everything from our new DELTA M2 Base Mic to coax of all lengths and sizes!! Perfect for Home, Shop and Hobbyist Built-in Cooling Fan Current Meter Input: 110V AC, 60Hz / 220V 50Hz Output: 13.8V DC 22 AMP Surge 20 AMP Constant Powers Cellular Phones,12V DC CB Radios, Scanners, HAM Radios, Autosound Systems, etc. Screw-On Terminal Binding Post Connectors Linear Type Power Supply Electronic Overload Protection w/Auto Reset Short Circuit Thermal Protection Indicator Over-Voltage Protection Fuse Protected 3 Prong Grounded AC Plug Heavy Duty Cabinet Anti-Skid Rubber Feet Dimensions: 10''(L) x 8.5''(W) x 2.5''(H)

User questions & answers

Question: Is this unit fan noisy
Answer: This pulley is designed to be used with either a 5/8"/5L/B belt or a 1/2"/4L/A belt. Please note that the 1/2" belt will rider farther in the groove. We do not recommend using a 3/8" belt, as the bottom of the belt will make contact with the center of the pulley, resulting in loss of power transfer as well as reducing your belt life.
Question: Will this be a sufficient power supply for an icom 718 and does it have surge protection
Answer: Thank you for contacting us with this question, Unfortunately, we cannot guarantee the safety of a pulley system based just on the RPMs - a very important factor is the load the pulley is carrying. These pulleys are typically used in environments where they do not travel more than 4000 RPM. We offer fast and free shipping on all our items, please do not hesitate to ask if you have additional questions
Question: How heavy is it
Answer: The diameter would be approximately 4.5" on the flat section.
Question: The description for the dsp22 is mistakenly for the dsp33. what is the continuous amp rating for the dsp22? i assume it has 22 amp surge. thanks
Answer: Sure

MFJ Enterprises Original MFJ-260C Dummy Load, 300 Watt, 0-650 MHz, Dry

MFJ

Based on 203 reviews Check latest price

Product description

The MFJ-260C is an air cooled, non-inductive Dry Dummy Load, in a perforated metal housing.

It has an SO-239 connector input for any cable with a PL-259 Connector.

It can handle a full 300 watt load for up to 30 seconds, with derating power / time curve to 5 minutes Silk-screened right on the unit for handy reference.

SWR below 1.1:1 to 30 MHz, 1.5:1 from 30 to 650Mhz.

It measures a super compact 2 1/4x2 1/4x7 inches.

  • 1-650MHz 300W Non-Inductive Dry Dummy Load.
  • Great for testing and Repairing Amateur, Ham, CB & other Two Way Radios.
  • Handles 300W for 30 seconds, & other lower powers for 5 mins or less on a listed power/time curve.
  • Accepts a PL-259 Connector.
  • Shielded Metal Housing.

User questions & answers

Question: I am new to using these loads, will this work across bands 10 -160 meters
Answer: I do not yet have a QRP radio and radios I have all put out too much to use this device so I have not yet used it
Question: Sorry for the dumb question, but I had this back in the 90s and forgot what it is used for. Can someone explain
Answer: No, it just work for handheld cb radio
Question: Should this be connected to the radio or antenna tuner
Answer: If this question is concerning the registration that accompanies a license grant such as an amateur radio license, it is simply a registration with the FCC similar to the license itself. It identifies the individual and links any other licenses, mainly commercial with him. It is just a way to reduce paper work.
Question: what are the dimensions? need it to fit in my truck
Answer: No, you are most likely using a VHF/UHF radio. The amp is for HF only.

Stryker SR-655 10 Meter Amateur Radio, black

STRYKER

Based on 152 reviews Check latest price

Product description

Stryker 10 Meter Amatuer CB Radio, Black, SR655HPC

  • High power: The SR-655HPC uses four FQP13N10 MOSFET transistors that produce 70W PEP. This is not a CB (11 meter radio), it is a 10 meter radio
  • Brilliant 7-Color LED backlit face plate (choose from 7 colors with the push of a button or let the CPU controller scan through all of the colors on its own)
  • Dimmer control (32-position), advanced clarifier, VFO, PC programmable, variable power control; variable talkback control
  • 7-Color frequency display; Digital Echo with dual front-mounted controls; Six Roger beeps
  • Up-Armored receiver: Stryker's exclusive receiver protection works even under the harshest conditions, such as those at a busy truck stop with many operators running high power radios. Receiver filtering is tighter than most radios on the market for superior adjacent channel rejection

User questions & answers

Question: does the radio have usb and lsb
Answer: Needs rewired, it is wired for a cobra radio.
Question: How many watts does it push brand new
Answer: The wiring for the echo is a standard 4 pin applicable with the Connex Cobra Ect. Not sure about the Lafayette may need an adapter or rewire, but I believe it’s different
Question: Already have radio..been put in different truck,and took out my stryker 655 some how missing power cord does anyone know where to buy one
Answer: Try removing the black ground off the power cable leading into the ec1. You truck is causing noise through power
Question: Can this be powered off the 12vt cigarette lighter or does this need a direct power supply from the battery
Answer: Yes it will. It's a nice upgrade. Works great.

Universal Compact Bench Power Supply - 22 Amp Linear Regulated Home Lab Benchtop AC-to-DC 12V Converter w/ 6-15V DC 115V AC 500 Watt Input, Amperage Gauge Display, Adjustable Voltage - Pyramid PS26KX, BLACK

Pyramid

Based on 51 reviews Check latest price

Product description

PS26KXDescriptionPerfect for Home Shop and HobbyistBuilt-in Cooling FanInput: 115V AC 60Hz 500 WattsOutput: 6~15V DC(Adjustable)22 AMP Constant/25 AMP SurgePowers 6~15V DC Devices such as Cellular Phones CB Radios Scanners HAM Radios Autosound Systems etc.Screw Terminal ConnectorsCrowbar Over Voltage ProtectionShort Circuit & Thermal ProtectionFuse ProtectedLED Condition Indicators3 Prong Grounded AC PlugHeavy Duty Cabi & Heatsink with Anti-Skid Rubber FeetElectronic Overload Protection w/Auto ResetDimensions: 11.81"L x 9.05"W x 7.08"H Product : PYRAMID SOUND AROUND PS-26 POWER SUPPLY 25A CONTINUOUS Manufacturer : C-WAVE RIGGING PARTS Manufacturer Part No : PS26KX UPC : 068888701693

  • CONVERTS AC TO DC: The Pyramid Bench Power Supply features linear / regulated design. Provides convenient and reliable AC-to-DC power conversion (12V DC) w/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, HAM radio, etc
  • SCREW-TYPE TERMINALS: Features universal hardwired screw-type connection terminals that ensure compatibility with a wide range of devices, equipments and components. Used for component and device equipment testing, operation and performance
  • PLUG-IN OPERATION: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need of an external battery or additional power source
  • SHORT-CIRCUIT PROTECTION: Equipped w/ built-in electronic overload and short circuit protection to ensure safety of the operator and any connected electrical devices. Also fuse protected w/ auto reset. Perfectly safe for tabletop or desktop placement
  • BUILT-IN COOLING FAN: The power converter features a cabinet heatsink and built-in cooling fan to prevent the device from overheating. Constant amperage is 22A and surge is 25A w/ power output of 6-15V DC adjustable and 115V AC 60Hz 500W power input

User questions & answers

Question: I need a power supply to use with CB radio equipment. I have narrowed it down between the PS-14KS and the PS-26KS, Which has least RF
Answer: Not at all
Question: Will this be able to power 12v speakers
Answer: It provides 22 amps at 13.9 volts. Check your owners manual for required minimum voltage and current requirements. I don’t believe it has surge protection but it is regulated.
Question: Does the PS-26KX have backlit meters
Answer: Total package weight is 4lbs
Question: My unit died after 4 months. How does one get warranty service on it
Answer: 22 amps at 13.9 volts

Uniden PRO520XL Pro Series 40-Channel CB Radio. Compact Design. ANL Switch and PA/CB Switch. 7 Watts of Audio Output and Instant Emergency Channel 9. - Black

Uniden

Based on 5 reviews Check latest price

Product description

Uniden Cb 2Way Cb Radio 40Ch Compact 7Wat

  • Uniden’s Professional Series PRO520XL Heavy-Duty CB radio offers a full 4 watts transmit power, with RF gain control, and 40-Channel operation in a compact rugged construction CB radio.
  • The PRO520XL has a front mount 4-pin electret microphone with extra-long coiled cord, S/RF LED meter, instant emergency channel 9, transmit indicator lights, Automatic Noise Limiter switch, Public Address switch, Volume control, Squelch control, and more.
  • Extremely popular for Industrial, Commercial, and Off-Road use. Easily fits in most any vehicle because of its compact size.
  • Built-in External Speaker Jack allows connecting to an optional external speaker, and you can use the Public Address function to be heard outside your vehicle with an optional PA speaker.
  • A superheterodyne circuit with phase locked loop technology assures precise frequency control. Included in the box: CB Radio, Microphone, Mounting Hardware, Mounting Bracket, User's Manual, and Two-Year Warranty.
  • 40-channel mobile CB radio with superheterodyne circuit/phase locked loop for precise control
  • Built-in automatic noise limiter and auto-squelch to eliminate noise and improve communication

User questions & answers

Question: Does the radio have a 12v plug or does it need to be wired up
Answer: And no there is no 12v plug or anything. Just has a positive and negative for wiring to your power supply of your choosing. And yes to needing to be wired up which is easier than you think.
Question: If I wanted to hook this CB up to the cigarette lighter socket, what kind of cord do I need to purchase
Answer: The CB has two wires built in so all you would need is a cigarette lighter socket adapter and wire it up. The wires are about 4' long so you should have no problems where you mount it. The wiring is very easy - that's the set up I have so I can unplug and remove the CB when I'm just driving around locally.
Question: Do i need to buy and antenna for this? Or does it come with one
Answer: It needs an antenna regardless? There is no internal one? Is it ok to leave the small antenna inside the vehicle? Like in the trunk or glove box?
Question: What is frequency output range?what is the wattage
Answer: The 520XL can also be taken to any CB shop and be "peaked and tuned" to over double the factory power. This is a very common practice that any trucker will do with his/her CB. This radio, peaked and tuned will deliver 8.5-9.0 watts with 17-18 watt peaks. This is more than twice the factory (legal) power, and adds significant range and clarity to your radio. As far as I am aware, there are no other compact radios on the market with the ability to be peaked and having the RF gain control in a compact unit is AWESOME. This radio is a gem. Buy it, peak it, love it.

Product features

Uniden Compact Mobile CB Radio with PA PRO520XL

Automotive products that support you on the road and off. This compact CB transceiver incorporates state of the art microelectronics into a sophisticated Euro-styled 2-way radio. The integrated PA system allows you to connect an external speaker and use the CB to make announcements.

HYS HF Transceiver 3-30Mhz HF Power Amp for 3-30Mhz Handheld Radio with a Mini Fan

Based on 32 reviews Check latest price

Product description

This model can be amplify for HF radio.



1.Turn on/off switch



2.Auto receive/transmit switch



3.Electrode reversal protect



Specifications



Frequency range:HF



Operate voltage:12-14 Vcc



Input current/POWER:14-20 A



Input power:3-5 W



Input power SSB:2-10 W



FM Output power:PEP Max 150 W(Input 10W)(Note: Note:Normal the output power is 70-100W)



AM Output power:PEP Max 150 W(Input 10W) (Note:Normal the output power is 70-100W)



Output power SSB:300 W(Input 10W) PEP Max 250W (Input 5W ) PEP Max(Note:Normal the output power is 120-250w)



Working mode:FM- AM-CW-SSB



Note:if you will test the max PE power to FM/AM 150W or SSB 300w,you can try use input 10w from FM/AM /SSB radio but please don’t use too long time, the operate will cause damage to power transistor, more serious will cause the Amp to burn out.



Blown fuse:2x12 A



Dimension:109x225x35 mm



Net weight:750 g.



Product Description



Compact high power all mode Amp with



automatic TX/Rx switch and On/Off switch. Electronic switch.



Inversion polarity protection.



It will decrease the amp' life time and also if the antenna can not endure the output watt, which will damage the amp.



Packing Incudes:1*TC-300N Amp

  • Amp best effect Frequency range:20-30mhz.( Works on 15 meter, 12 meter and 10 meter)
  • Amp bellow 20Mhz the output power will be lower and vswr will be higher than 20-30Mhz.Connection of antenna is very important for low frequency product , the effect of the antenna will seriously affect Amp effect.
  • MINI FUN FUNICATION: "High Rotaion Spead" Fan is designed for a better heat dissipation funication.
  • Operate voltage 13.8Vcc.Input current/POWER:14-20 A. Input power(FM/AM/CW):3-5 W Input power (SSB):2-10 W.Compact high power all mode amplifier with automatic TX/Rx switch and On/Off switch.
  • The amp different model ,such as FM,AM,SSB,CW.Please learn about how to operate when you want to purcahse.Or ask for us and give professional advice.

User questions & answers

Question: Will work on Galaxy Dx
Answer: Yes, this new MFJ 260C will work up to 650 MHz. and will handle up to 300 watts PEP. Thank you, Diana - N5TWI - Gentry Electronics
Question: will this work on a uniden bearcat 980 ssb
Answer: Test load: used to simulate an antenna, also used to tune up ham radios and for repair work
Question: How can I convert this for a outlet plug
Answer: To the radio. There could be reasons to connect to your tuner, but usually connect to your radio.
Question: will this amp work on 40 and 80 meters
Answer: I'd say your truck should easily handle it.... you could probably get 5 or 6 in the glove box. Pretty close to 4 x 4 x 4 inches.

Pyramid PS9KX Universal Compact Bench Power Supply-5 Amp Linear Regulated Home Lab Benchtop Converter w/ 13.8 Volt DC 115V AC 70 Watt Input, Screw Type Terminal, 12V Car Cigarette Lighter

Pyramid

Based on 1 reviews Check latest price

Product description

PYRAMID PS9KX POWER SUPPLY (5A/7A WITH CAR CHARGER PLUG)

  • converts ac to dc: the pyramid bench power supply features linear/regulated design. provides convenient and reliable ac-to-dc power conversion (12v dc) w/ constant source of dc voltage. works w/ cellular phones, cb radio, scanner, ham radio, and etc
  • screw-type terminals: the features universal hardwired screw-type connection terminals that ensure compatibility with a wide range of devices, equipment, and components. that used for component and device equipment testing, operation and performance
  • plug-in operation: the simple plug-in operation provides a constant source of dc voltage, allowing for quick and consistent power conversion. this switch-activated power control eliminates the need for an external battery or additional power sources
  • short-circuit protection: equipped w/ built-in electronic overload & short circuit protection to ensure the safety of the operator & any connected electrical device. also, fuse protected w/ auto reset. perfectly safe for tabletop or desktop placement
  • built-in cooling fan: this power converter features a cabinet heatsink and a built-in cooling fan to prevent the device from overheating. the constant amperage is 5a and the surge is 7a w/ power output of 13.8v dc and has 115v ac 60hz 70w power input
  • Included components: Power Supply (70 Watts Input, 5 Amps Constant)

User questions & answers

Question: A big question for me?is there a receptical that can go on the end of the wire to duplicate a plug in that a car has and part model number SO i can or
Answer: No it channel is broke down five partial frequency.... Good radio. Just remember its a 10 meter. It does not have the same frequency's as a Cb.
Question: How is this unit charged and how long does it hold a charge
Answer: 70+ watts PEP. Please note, it is not a CB (those are legally limited to 4 watts). The main reason people buy this 10 meter radio is to have it converted to an 11 meter radio; the 11 meter band is also called the Citizens Band thus CB.
Question: My PS9KX no longer powers on. Worked the other day. When i try to flip the power switch it acts like it doesn't catch and snaps back. Won't click on
Answer: It's a standard plug used by most radio manufacturers cobra,Galaxy etc
Question: How long can it be left on
Answer: I can't say for sure; but most of these types of radios are powered by a 12 volt DC power supply. This includes 12 volt systems in modern vehicles. I recommend not using the cigarette lighter but use the auto. battery. Of course you should put an appropriate fuse in the positive lead to the radio. As a side note; if you are a CB operator, these Stryker radios can transmit in the Amateur Radio 10 meter band (28 to 29.7 mHz). They are not properly FCC Certified for operation in this band and it is absolutely illegal to do so (even if you are a licensed Amateur Radio Operator). If you use this item to transmit in the 10 meter Amateur Radio Band you are breaking the law and are personally subject to severe financial penalties as well as incarceration in a Federal prison. There have been efforts, though not effective, to eliminate these radios from sale in the United States of America. Be aware, the FCC has the personnel and equipment throughout the U.S.A. to monitor both commercial and non-commercial transmissions and I can assure you they do!

Product features

Universal Compact Bench Power Supply

  • Linear / Regulated Power Supply Design
  • AC-to-DC Power Conversion (12V DC)
  • Provides Constant Source of DC Voltage
  • Simple Electronic Plug-in Operation
  • Hassle-Free Screw Terminal Connectors
  • Eliminates the Need of Battery or External Power Source
  • 12V Car / Vehicle Cigarette Lighter Power Accessory Outlet Connector
  • Fuse Protected with Auto-Reset
  • Electronic Overload & Short Circuit Protection

  • Used for Component & Device Equipment Testing, Operation & Performance
  • Rugged & Durable Housing Construction, Cabinet Heatsink
  • Power ON / OFF Switch
  • Pyramid Compact Hobby Power Supplies Safe for Tabletop Placement

Universal Compact Bench Power Supply - 6 Amp Linear Regulated Home Lab Benchtop AC-to-DC 12V Converter w/ 13.8 Volt DC 115V AC 100 Watt Power Input, Screw Type Terminals - Pyramid PS8KX

Pyramid

Based on 445 reviews Check latest price

Product description

Pyramid Model : PS8KX

6 Amp Hobbyist Bench Power Supply

Bench Power Supply, AC-to-DC Power Converter (6 Amp)

Features:
  • Linear / Regulated Power Supply Design
  • AC-to-DC Power Conversion (12V DC)
  • Provides Constant Source of DC Voltage
  • Simple Electronic Plug-in Operation
  • Hassle-Free Screw Terminal Connectors
  • Eliminates the Need of Battery or External Power Source
  • Fuse Protected with Auto-Reset
  • Electronic Overload, Short Circuit & Overload Protection
  • Used for Component & Device Equipment Testing, Operation & Performance
  • Rugged & Durable Housing Construction, Cabinet Heatsink
  • Power ON / OFF Switch
  • Pyramid Compact Hobby Power Supplies Safe for Tabletop Placement


  • Technical Specs:
  • Amperage: 6.0 AMP (Constant), 8.0 AMP (Surge)
  • Connectors / Hardwire Terminals: Red Positive (+), Black Negative (-)
  • Power Output: 13.8V DC
  • Power Input: 115V AC, 60Hz (100 Watt)
  • Dimensions (L x W x H): 7.5'' x 4.9'' x 3.0'' -inches


  • The Pyramid Power Supply provides convenient and reliable AC-to-DC power performance. Universal hardwired screw-type connection terminals are hassle-free and ensure compatibility with a wide range of device equipment & components. Simple electronic plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need of an external battery or an additional power source -- while the built-in electronic overload, short-circuit and overload protection ensure safety for the operator & any connected electrical devices. The Pyramid Bench Power Supply makes for a great addition to any hobbyist work desk or equipment testing station.

    • CONVERTS AC TO DC: The Pyramid Bench Power Supply features linear / regulated design. Provides convenient and reliable AC-to-DC power conversion (12V DC) w/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, HAM radio, etc
    • SCREW-TYPE TERMINALS: Features universal hardwired screw-type connection terminals that ensure compatibility with a wide range of devices, equipment and components. Used for component and device equipment testing, operation and performance
    • PLUG-IN OPERATION: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need of an external battery or additional power source
    • SHORT-CIRCUIT PROTECTION: Equipped w/ built-in electronic overload and short circuit protection to ensure safety of the operator and any connected electrical devices. Also fuse protected w/ auto reset. Perfectly safe for tabletop or desktop placement
    • OTHER FEATURES: Rugged & durable housing construction, cabinet heatsink. Compact power supplies Dimensions (L x W x H): 7.5'' x 4.9'' x 3.0'' -inches. Constant amperage is 6A & surge is 8A w/ power output of 13.8V DC & 115V AC 60Hz 100W power input

    User questions & answers

    Question: what comes with it
    Answer: I have the Pyramid PS26KX 22 Amp Power Supply in use for my Kenwood TS 480 Ham Radio and have no RFI problems
    Question: could this be used for anodizing
    Answer: Depends on how many amps your speakers draw. This is not a very well made power supply unit. Spend your money wisely....
    Question: What does "amp surge" mean? I'm using it to heat wires. Will it run 8 or 6 amps when connected
    Answer: no backlit meters small bulbs could be added.
    Question: Can it work for 220 Volts also
    Answer: I had a fuse blow and simply checked it and replaced the fuse. It is on the back near the power cord. These power supplies are very rugged. I suggest you simply check out the fuse.

    Product features

    Universal Compact Bench Power Supply

    Features:

    • Linear / Regulated Power Supply Design, AC-to-DC Power Conversion (12V DC)
    • Provides Constant Source of DC Voltage, Simple Electronic Plug-in Operation
    • Hassle-Free Screw Terminal Connectors, Eliminates the Need of Battery or External Power Source
    • Fuse Protected with Auto-Reset, Electronic Overload & Short Circuit Protection
    • Used for Component & Device Equipment Testing, Operation & Performance
    • Rugged & Durable Housing Construction, Cabinet Heatsink
    • Pyramid Compact Hobby Power Supplies Safe for Tabletop Placement

    Technical Specs:

    • Amperage: 6.0 AMP (Constant), 8.0 AMP (Surge)
    • Connectors/Hardwire Terminals: Red Positive (+), Black Negative (-)
    • Power Output: 13.8V DC
    • Power Input: 115V AC, 60Hz (100 Watt)
    • Dimensions (L x W x H): 7.5'' x 4.9'' x 3.0'' -inches

    Universal Compact Bench Power Supply - 9 Amp Regulated Home Lab Benchtop AC-DC Converter Power Supply for CB Radio, HAM w/ 13.8 Volt DC 115/230V AC Switchable, USB, Cigarette Lighter - Pyramid PSV90

    Pyramid

    Based on 186 reviews Check latest price

    Product description

    Pyramid Model : PSV90

    Hobbyist Bench Power Supply, 9 Amp

    Desktop Bench Power Supply, AC-to-DC Power Converter with USB Charge and Vehicle Cigarette Lighter Socket (9 Amp)

    Features:
  • Regulated Electrical Power Supply Design
  • AC-to-DC Power Conversion
  • Provides Constant Source of DC Voltage
  • Simple Electric Plug-in Operation
  • Hassle-Free Screw Terminal Connectors
  • Cigarette Lighter, Vehicle Accessory Power Connector
  • USB Charge Port for Universal Device Charging
  • Eliminates the Need of Battery or External Power Source
  • Rugged & Durable Housing Construction
  • LED Backlit ON / OFF Switch
  • Compact, Home Desktop Workstation Power Supply Style
  • Electronic Overload & Short Circuit Protection
  • Used for Component & Device Equipment Testing, Operation & Performance
  • Pyramid Compact Hobby Power Supplies Safe for Tabletop Placement


  • Technical Specs:
  • Continuous Power: 9 Amp, Max.
  • Recommended Wire Cable Size: 18 (AWG) Gauge
  • Load/Line Regulation: < +/-5%
  • Output Voltage Accuracy: +/-0.02% Volts
  • Ripple Output: 150mV
  • Fuse Overload Protection: 2A/250V
  • USB Power: 5V/2A
  • Power Output: 13.8V DC
  • Power Supply: 115/230V, Voltage Selector
  • Dimensions (L x W x H): 8.0’’ x 6.5’’ x 2.0’’ -inches


    • CONVERTS AC TO DC: The switching DC power supply features AC-DC converter variable linear / regulated design. Provides reliable AC-to-DC power conversion w/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, HAM radio, etc
    • USB AND SCREW-TYPE TERMINALS: This workbench variable power converter features USB charge port and universal screw connection terminals compatible w/ a wide range of device/equipment. Used to test device/equipment operation and performance
    • PLUG-IN OPERATION: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need for an external battery or additional power source
    • SHORT-CIRCUIT PROTECTION: This PSU is equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics. Has rugged and durable housing construction safe desktop placement
    • CIGARETTE LIGHTER: This desktop bench power supply is equipped w/ cigarette lighter, a power socket adapter to provide power to portable devices. Constant amperage is up to 9 AMP w/ power output of 13.8V DC, 115/230 Volt AC switchable power supply

    User questions & answers

    Question: Ham radio requires 3*antenna power. so if ham this provides 120w and means 40w transmitter max
    Answer: Its within the frequency range. The drive watts may be to high. I use mine on ssb10 meters and found it needs very low wattage to run . But I hear people who try to use it on CBs finding out the hard way they are driving with to many watts and SWR to high . On 10 meters with 2 watts of drive and 1.1 swr Iv have never had any problem. Works great . Puts out more wattage than my HF Icom 718 base . And never had any over heating problems. I use it with my Icom with power on low on the base rig and control the power to the amp to get up to 250 to 300 watts into a 1.1 swr . Its all about the drive power . It needs very little . I'm satisfied with how it works for me . Control the RF in and don't ask for more out that its made for. And should get great results as well
    Question: Does this power supply come equipped with a cap or cover for the cigarette lighter socket or is the socket left exposed
    Answer: Yes. If radio is stock you be good. If you have it tuned make sure its not over 4w. Or a dead key on 2w
    Question: What surge amperages can these models handle? Thanks
    Answer: Acquire a AC to DC power supply. I use one with a 50 A. output capacity. (Better too much than too little.)
    Question: Will this power a qyt-kt-8900 mini radio
    Answer: Amp bellow 20Mhz the output power will be lower and VSWR will be higher than 20-30Mhz. Please don't be mind, if you are bad at low-frequency products, please don't purchase. Because the HYS amplifier is a power amplifier, it has not other function, so it needs you to know how to operate. Thank you.

    Product features

    Desktop Bench Power Supply

    The switching DC power supply features AC-DC converter variable linear / regulated design. Provides reliable AC-to-DC power conversion w/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, HAM radio, etc

    Cigarette Lighter

    This desktop bench power supply is equipped w/ cigarette lighter, a power socket adapter to provide power to portable devices. Constant amperage is up to 9 AMP w/ power output of 13.8V DC, 115/230 Volt AC switchable power supply.

    Usb and Screw-Type Terminals

    This workbench variable power converter features USB charge port and universal screw connection terminals compatible w/ a wide range of device/equipment. Used to test device/equipment operation and performance.

    Durable Housing Construction

    This PSU is equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics. Has rugged and durable housing construction safe desktop placement .

    BTECH AMP-V25 Amplifier for VHF (136-174MHz), 20-40W Output (2-6W Input), Analog and Digital Modes, Compatible with All Handheld Radios: BTECH, BaoFeng, Kenwood, Yaesu, ICOM, Motorola

    BTECH

    Based on 180 reviews Check latest price

    Product description

    Technical Details:



    Frequency range:

    ◦ AMP-V25 : 136 – 174 MHz

    Power supply: 13.8 VDC (15%), 5.5 A maximum

    Input RF power: 2 - 6W (10%)

    Output RF power: 20 - 40W

    Size: 5.5-in D x 4.5-in. W x 1.4-in. H (40 mm D x 115 mm W x 36 mm H)

    Net weight: 1.8 lbs. (800 g)



    The BTECH AMP-25 Series is designed to work with any BaoFeng or BTECH handheld transceivers, but it will also work with any handheld radio that outputs 2 W – 6 W with the appropriate cable. With the included Radio to Amplifier RF Cable, the amplifier will also work with Wouxun transceivers, some TYT transceivers, and some Kenwood transceivers. If the supplied cables do not connect to your radio, you will need to use adaptors or build cables with the appropriate connectors.



    Your BTECH AMP-25 amplifier does not include an antenna. It is very important to not transmit without an antenna or dummy load connected to the ANT connector on the rear panel of the amplifier.



    Transmitting without an antenna or dummy load may cause harm to the radio equipment.



    When choosing an antenna, make sure that it is suitable for the bands you plan on transmitting and receiving on. For example, if you plan on transmitting on 145MHz, make sure that the antenna you select has an SWR of 1.5:1 or less on that frequency. Using an antenna with an SWR greater than 1.5:1 could damage the amplifier.



    If you plan to use a magnetically-mounted (mag-mount) antennas, ensure that the antenna is grounded to a metal surface, such as a vehicle body. Magnetically-mounted antennas do not operate properly without a good ground.

    • Easily extend the communication range of your handheld radio; Use the AMP-V25 to create: a mobile radio with a vehicle mounted antenna, a high power field radio with a field deployed antenna, a home/base radio attached to a mast. Your handheld radio connects in seconds and can just as easily disconnect and be taken on the go.
    • Kit Includes the necessary cables and interface connectors to easily connect to BTECH and BaoFeng Radios.
    • Recommended Accessory: Pair with the BTECH UT-72 Antenna or NMO-72 Antenna & compatible mount for an easy mobile or field deployed solution.
    • What's Included: Amp Body, Mobile Mounting Bracket & Screw set, Radio to Amplifier Antenna Cable (SMA Female to SMA Male), Control Cable (K1 to K1), User Manual, Speaker Microphone & Hanger
    • BTECH is proud to be in the USA, which allows you to have the best available local support for any issue that may arise. BTECH only engineers and develops radio products. That brand focus allows you to have the best available radios and accessories with the most features, with real USA warranty and support.

    User questions & answers

    Question: Can this amplifier be used with an external antenna to increase the range of a digital hotspot
    Answer: Your question is not clear to me. There are bare wire hook ups and a standard cigarette lighter plug in available. The cigarette lighter hookup will be something you have or have to buy to plug into the unit. The bare wire hookup should be obvious.
    Question: Will it pass the ctcss toneswill it pass the ctcss audio repeater tones
    Answer: This unit does not hold a charge. 12VDC Out put power is only available when it is plugged into 120V A/C. It has no storage capacity
    Question: I have a uniden bcd996p2 digital mobile trunktracker v scanner will benefit me
    Answer: Doesn't catch and won't "click" on. That lends to a switch mechanism problem. Disconnect any power going into the Pyramid. The cover removes simply by undoing screws on the side. Examine the switch and look for debris that disrupts the on position and or a broken piece laying in the bottom of the housing. The toggle is a common one that can be replaced from Pyramid or even Radio Shack is a possibility.
    Question: Will amp handle single sideband (ssb) emissions
    Answer: 24/7 without overload I'm very happy , good quality and perfect side

    Product features

    AMP‑V25 - VHF Amplifier

    The BTECH AMP-U25 amplifier is a portable, lightweight, wide coverage RF power amplifier for handheld radio equipment and is equally capable of amplifying both analog and digital signals.

    Pair with the UT-72 Antenna for easy installation to your vehicle, or connect to another UHF base, mobile, or field antenna.

    Supported Amplification Modes

    The AMP-V25 operates from 136-174 MHz and can be used for analog FM, P25 Phase 1, C4FM (System Fusion), NXDN, IDAS, dPMR, and MPT1327 modes.

    The AMP‑V25 supports out-of-band transmitting, while the amplifier is turned off. When transmitting out-of-band the amplifier will pass-through the signal without amplification

    Built In Loud-Speaker

    When you connect your handheld radio with the radio control cable; the amplifier will use it's own loud 4W built-in speaker to broadcast the incoming audio.

    Radio Controlled

    Connect to the antenna output of the handheld transceiver to the RF-IN connector on the rear panel of the amplifier with the Radio to Amplifier RF cable. Transmit and receive right on the Handheld radio - while your output signal is amplified.

    Accessory Controlled

    Connect a speaker microphone, headset, or compatible accessory to the radio. Transmit and receive right on the accessory connected to the Handheld radio - while your output signal is amplified.

    Amplifier Controlled

    Connect the speaker microphone to the MIC jack on the front panel of the amplifier. Connect to the antenna output of the handheld transceiver to the RF IN connector on the rear panel of the amplifier with the Radio toAmplifier RF cable. Connect the accessory port of your radio to the Control jack on the front panel of the amplifier using the Amplifier Control Cable. Transmit and receive using the speaker microphone on the amplifier while incoming audio is relayed through the loud amplifier speaker.

    Stryker SR-25MC 10 Meter Amateur Radio

    STRYKER

    Based on 19 reviews Check latest price

    Product description

    Stryker has once again succeeded in packing tons of features and performance into a very compact AM/FM 10 meter radio.

    Compact doesn’t begin to describe the size of the SR-25MC, it’s only 4.88″ (L) x 3.97″ ( W) x 1.41″ (H). The length and width of the SR-25MC are very close to that of the iPhone 7, so it’s significantly smaller than the SR-94HPC. The beauty of this is that no matter how new your vehicle is, you can easily find a place to install it.

    Even though it's small, the SR-25MC will transmit 20 watts PEP on high power. A cast aluminum heatsink efficiently dissipates heat and makes for a very rugged chassis. Another benefit is this helps stabilize the circuit board and makes it virtually immune to vibration.

    The SR-25MC has a 7 color LCD Display, and this makes the screen easy to read day or night. If the lights are too bright, a 6 level dimmer allows you to select the perfect amount of illumination.

    Main Features Of SR-25MC

    The microphone included with the SR-25MC sounds very nice and has up and down buttons that are using for adjusting many features & functions. In the function menu, you will find a surprising amount of features that the SR-25MC offers.

    • Size: 10 m
    • Wattage: 20 watt
    • Weight: 2 lbs
    • Satisfaction Ensured.
    • Produced with the highest grade materials

    User questions & answers

    Question: Is this upper and lower ssb
    Answer: Basically just the converter box, I am not sure if the fuse did or not. But the converter that we received works great!
    Question: does it bring the info to be able to turn into cb
    Answer: Perhaps - note that this has a fixed output of 12 volts DC - not sure what voltage is necessary to anodize.
    Question: Does this have noaa weather bands
    Answer: It will run 6 continuously, 8 temporary peak!
    Question: What antenna must I use out of the box for a truck
    Answer: Hi, it can only handle up to 120 volts. You may check other details of the unit by visiting our website pyleaudio.com. Type the model number on the search box PS8KX for more details. Thank you.

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