Airborne System


Power Amplifier

Power Amplifier is used to amplify the RF signals from low power to 100 Watts of RF carrier power to 400 Watts Peak envelop power (single side band operation).Outputs are filtered . This system is controlled through microprocessor and it has RS485 interface.


Frequency Range: 2.00 MHz to 29.99Mz
Power Output: a) SSB: 800 Watts PEP (+/-1dB)
b)CW/AM: 100 Watts +/-1dB (Carrier)
RF Power Selection: Low(1/4) , Medium(1/2), High RF power output selectable
Depth of Modulation:NLT 70% for an input with 800DOM at 1kHz
Modulation Response: NMT 3DB
RF out protection:Automatic protection against short circuit, open circuit of RF output path, undesired VSWR against over temperature.

Receiver ExciterMenuAntenna Tuning Unit