Features: 1. Commonly used in SSB, AM linear power amplifier, CW, FM, power amplifier, and the most basic signal amplification. 2. Easy to install and operate. 3. Low noise, high cost performance, very suitable for DIY enthusiasts. 4. The overall gain exceeds 40db, which is 10,000 times. Input 10W will output 1mW, and input 45W will output 5mW. 5. Our products are shipped as parts, not including radiators, please assemble them yourself. Specification: Input power: 1-5mW Output power: 45W (maximum) Input voltage: DC 13.8V 10A or higher Maximum output power: 57W (without heat sink) Output imped... [Read More]
Highly filtered and regulated to eliminate RF noise in radio and audio equipment. MegaWatt 12V DC 36 amp 90% duty cycle power supply. Now all Power Supplies come with Double Ball Bearing 60,000 hour dust proof Cooling Fans. This is not an offshore clone it is a real MegaWatt. Adjustable output is 9.5 to over 15 volts DC. 30 amp 100% duty cycle. Great for 13.8 volt equipment. Can be used with any 12 volt equipment that draws 36 amps or less. Auto short circuit shut down protection. Over voltage protection. Comes with grounded power cord.
1.Operating frequency band 1.8 - 54 MHz2. power supply voltage: 12V-16V3. current: 12A4.max input power:5W5.max output power: 100W(13.8V/80W;16V/100W)6. air cooling: forced fan coolingWarning: the output is forbidden to open circuit, short circuit, the prohibition of Bobbi 2 or more7.Size: 50 x 100 mm
Semoic,a legal trade mark, has been registered. Only those who are authorized are available to sell items under Semoic. Semoic will bring you joyful shopping experience. max input power:5Wmax output power: 100W(13.8V/80W;16V/100W)air cooling: forced fan coolingIDQ=50--200maWarning: the output is forbidden to open circuit, short circuit, the prohibition of Bobbi 2 or moreSize: 50 x 100 mmcolour:greenMaterial:Metal + PCPackage Contents:1 * set 100W SSB linear HF Power AmplifierOnly the above package content, other products are not included.Note: Light shooting and different displays may cause ... [Read More]
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.
Listing is for one Fan Kit add on for Texas Star CW amps!! Don't let heat damage your expensive rig!! Long periods of continuous operation can greatly increase the heat generated from the final transistors on various Texas Star DX400 DX500 DX500V and DX667V cw amps. The extra large heat sink on the bottom of these amps are known to get hot and damage the transistors. Comes with wire to connect right to your 12vdc power supply. *Does not include the amp*
45W SSB HF Linear Power Amplifier Amateur Radio Transceiver Shortwave Radio Development Board Kit - Arduino Compatible SCM & DIY Kits Arduino Compatible Kits & DIY Kits - , , 1 x DIY 45W SSB HF Linear 45W SSB HF Linear Power Amplifier Amateur Radio Transceiver Shortwave Radio Development Board Kit Note: 2sc1971 has long been Stop production, so this version uses disassemble parts, please note that before you buy it. Manual: >>>>>Here
1Features: Common used in SSB, AM linear power amplifier, the CW, FM, power amplifier, and the most basic signal amplification. Easy installation and operation. Low noise, high cost performance, very suitable for DIY enthusiasts. Our product is sent by parts, which not include heat radiator, please help yourself to assemble. The overall gain more than 40db, which is 10000 times, 10W input 1mW output.Specifications: Input Power: 1-5mW Output Power: 45W (Max.) Input Voltage: DC 13.8V 10A or higher Max. Output Power: 57W (not with cooling fin) Output Impedance: 50 ohm, can according to need to ... [Read More]
2-6W Radio Talk Range:3-5 miles(according to the specific environment and weather conditions). 2-6W VHF or UHF Handheld Radio Connect VHF or UHF Amplifier Talk Range:10-15 miles (according to the specific environment and weather conditions). What are you providing several connect cables and cable connector? Sma-male to sma-female, sma-male to sma-male, sma-male to BNC How to connect Motorola Walkie Talkies? RF ADAPTERS:BNC to MOTOROLA RADIOS ANTENNA PLUG, SMA-FEMALE to MOTOROLA RADIOS ANTENNA PLUG. How to hear sound from 2-6W walkie talkies or amplifier speaker? 2-6W walkie talkie is a t... [Read More]
Semoic,a legal trade mark, has been registered. Only those who are authorized are available to sell items under Semoic. Semoic will bring you joyful shopping experience. current: 12Amax input power:5Wmax output power: 100W(13.8V/80W;16V/100W)air cooling: forced fan coolingWarning: the output is forbidden to open circuit, short circuit, the prohibition of Bobbi 2 or morecolour:Photo ColorMaterial:Metal + PCsize:PCB Size: 50 x 100 mmPackage Contents:1*100W SSB linear HF Power AmplifierNOTICE : It's finished board and with heatsinkOnly the above package content, other products are not included.... [Read More]
Feature :Notice: it is DIYKIT , without heastink1.Operating frequency band 1.8 - 54 MHz2. power supply voltage: 12V-16V3. current: 12A4.max input power:5W5.max output power: 100W(13.8V/80W;16V/100W)6. air cooling: forced fan coolingWarning: the output is forbidden to open circuit, short circuit, the prohibition of Bobbi 2 or more7.Size: 50 x 100 mm
Feature: all original parts manufacturing; advanced oxidation process grain pull aluminum shell; Delta OEM DC24V 4.5A (108W) power supply, over-current point 6A. Warning: The machine is BTL output, that is to negative side of speaker out is not public grounded (the two speakers cable must independent connect, no grounding together), we must strictly in accordance with the marking of plus or minus cable connection, this amp is not recommend for car or bike use. Specification : Speaker OUT (Left) x 1 pair (+ / -) Speaker OUT (Right) x 1 pair (+ / -) Power Indicator (Blue LED) around the ... [Read More]
The broadband RF power amplifier small, suitable for all types of radio transmission, such as: FM shortwave radio remote control, FM FM radio transmitter, amateur radio 135-175MHz, 380-470MHz walkie-talkie transmitter to use. The low-frequency input
The RF power amplifier, a key component in wireless transceivers, is considered to be the main design obstacle in the transmitting chain. This text addresses two fundamental aspects in RF power amplifier design: efficiency enhancement
The RF power amplifier, a key component in wireless transceivers, is considered to be the main design obstacle in the transmitting chain. This text addresses two fundamental aspects in RF power amplifier design: efficiency enhancement
More function Support high-performance FM electronic tuner, 30 stations can be preset in FM radio mode, beguile your boring time by listening some news. And built-in loudspeaker protection, when the amplifier is turned on to
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