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Radio Amplifiers Circuits (15)

Browse through a total of 15 radio amplifiers electronic circuits and diagrams.

1 watt fm amplifier circuit schematic

1 Watt FM Amplifier Circuit

P. Marian - 06/16/2010

This is a 1 watt fm amplifier with a good design that can be used to amplify a [...]
144mhz-vmos-dv28120t-amplifier

VMOS 144 MHz Push Pull DV28120T Amplifier

P. Marian - 12/22/2009

This is a 2 meters 144 Mhz rf amplifier wich works in push pull and is build with [...]
144MHz push pull amplifier

2M 144MHz Push Pull Amplifier DV28120T

P. Marian - 12/21/2009

2 meters 144MHz push pull amplifier wich can generate 200W, how does it sound ? Sounds delicious with [...]
10 meters rf amplifier schematic

27MHz CB Amplifier Circuit

P. Marian - 11/19/2009

The 10 meters 27MHz CW radio amplifier is equiped with VN66AF transistor produced by Siliconix wich has some [...]
fm blf245 radio amplifier circuit schematic

BLF245 FM 88-108 MHz RF Amplifier

P. Marian - 11/05/2009

This fm 88-108 Mhz radio amplifier is equiped with BLF 245 and can be user with a heatsink [...]
88-108MHz wideband power amplifier

88 108 MHz 40W Wideband RF Amplifier MRF171A

P. Marian - 10/24/2009

One wideband fm power amplifier designed with MRF 171A MosFet transistor. The output rf power is somewhere around [...]
bly94 100W rf power amplifier

BLY94 100W RF Power Amplifier

P. Marian - 10/19/2009

100W RF power amplifier circuit built with 2 BLY94 transistors. If you want to see more rf amplifiers [...]
25w fm amplifier

25W FM Radio Amplifier Circuit

P. Marian - 10/17/2009

A simple 25W fm radio amplifier used as a final stage for a 2.5W transmitter. I has a [...]
rf power amplifier

15W – 30W RF Power Amplifier KT922, KT930, KT934

P. Marian - 09/29/2009

This rf amplifier ensure the power you need to boost a small transmitter. Depending of input rf power, [...]
150w blx15 amplifier

BLX15 150W RF Power Amplifier

P. Marian - 09/26/2009

BLX15 150W fm power amplifier, enough to cover 50Km with one folded dipole or 40km with a fm [...]
4-20w-fm-power-amplifier

FM Power Amplifier BLY87A, BLY89A, KT920A, KT925B

P. Marian - 09/19/2009

A very simple fm power amplifier which can deliver 4W rf power with 12V power supply and BLY87A [...]
shortwave amplifier circuit schematic

Shortwave antenna amplifier

Received by Email - 04/14/2009

This is a wide band shortwave SW antenna amplifier. The frequency band is 1 to 30 MHz and [...]
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