432 MHZ PLUTO LIME POWER AMPLIFIER DATV SSB CW.
THIS 432 MHZ POWER AMPLIFIER DELIVER 43 dBm (20 W CW) OUTPUT WITH AN INPUT OF +5 dBm @ 24 Vcc, SO THE POWER GAIN IS ABOUT 38 dB.
IT CAN BE USED WITH YOUR LIME OR PLUTO DEVICE, ALSO TO DRIVE THE BIG 250 W PA THAT YOU CAN VIEW IN MY MARKET PAGE.
THIS HAS AN EXCELLENT LOW IMD, AND LIKE IN THE PICTURE AN EXCELLENT SHOULDER MER OF MORE THAN 30 dB IN DATV MODE.
IT NEED 24 TO 28 VCC VOLTAGE 4 A.
NOTE THIS DEVICE IN FINAL STAGE USE A COUPLE OF MRF9030L, EACH OF THEM DELIVER 30 W CW, SO IF YOU WANT MORE POWER, IT CAN GIVE YOU, BUT WITH LOWER IMD IN SSB AND LOWER MER / SHOULDER IN DATV.
THIS A RUGGED DEVICE THAT YOU CAN USE ALSO IN PORTABLE OPERATION.
YOU BUY ONE PIECE OF 10 W PA, NOT THE SDR TRANSCEIVER.
73 BY IK2DED