HF power amplifiers and transceivers
HF Power amplifiers and transceivers from 20W to 5000W controlled the radio
PA 20W is designed for operation as a part of HF radio stations to reinforce an exciter signal up to 20W. PA 20W is developed according to the up-to-date
radio equipment requirements with the most advanced technology and the latest electronic components. The amplifier provides the highest level of
linearity, power efficiency and reliability.
The main features of the amplifier are:
- built-in controller
- p-i-n diodes in the harmonic filter switching circuitry
- the highest power efficiency of the RF stages
PA 150W is developed according to the highest accuracy requirements with the most advanced technology, the amplifier provides the highest level of linearity, power efficiency and reliability of HF radio transceivers in the up-to-day digital communications.
PA 150W is intended to gain a signal within 1.5...30 MHz frequency range.
The main PA 150W characteristics:
Nominal power output level
|
150 W
|
Operating frequency range
|
1,5…30 МHz
|
Nominal power input level
|
16±3 dMb
|
Power supply voltage
|
27±2 V
|
Dimensions
|
159х164х381,5mm
|
Weight
|
18 kg
|
PA 500C is intended for gaining radio signals within the 1.6 ... 30MHz frequency range.
The main PA 500C characteristics:
Nominal power output level
|
500 W
|
Operating frequency range
|
1,6…30 МHz
|
Nominal power input level
|
20 W
|
Power supply voltage
|
28 V
|
Dimensions
|
305х275х200 mm
|
Weight
|
19 kg
|