130 Watt medium wave power-amplifier for 136 and 480 kHz

 
 
 

Specifications

 

Maximum output 130W HF (measured after a 5-pole low-pass filter)

The PA works in D-mode

Control power: +17...+23dBm (50....200 mW)

When control power is ready, the PA is turned on automatically (no PTT Cond. required)

Gain about 30dB

Housing dimensions : 160 x 100 x 40 mm (without heatsink)

Housing dimensions : 160 x 100 x 80 mm (with heatsink 0,6 K/W)

Efficiency about 75% (measured after a 5-pole low-pass filter)

No built-in low-pass filter

Connectors : SMA

Power supply: 30 V DC, about 7 A; No Reverse polarity protection built in!

Output voltage for relay etc : 13 V DC / 0,5A (derived from the stabilized 30V)

 
 

No longer available

 
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