Archives de catégorie : Amplifiers

Airborne amplifiers

VITEM

Intended for use with the VTX 5000 series transmitters, the VTA 5000 series power amplifiers are built around an efficient input RF limiter followed by a high efficiency class C amplifier chain, the spurious purity of which is given by an output RF filter.

The VTX 5000 series transmitter delivers 20 W (or 10 W) constant output power whatever the output level between 17 dBm (50 mW) and 36 dBm (4 W).

Intended for linear amplification or COFDM application the VTA 5040 L power amplifiers is built around an high efficiency class A amplifier chain, the spurious purity of which is given by an output RF filter.

ReferencePowerBandVoltage 
VTA 6564320 WS + C11 - 36 V
COFDM Amplifier10 WS11 - 32 V
VTA 554320 WS24 - 32 V
VTA 5540 L