P.A. with Mosfet 144 MHz

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Power amplifier modules RF with mosfet, projected and realized for continued use, it is made with components high quality; the mosfet are SD2942 (or equivalet) fixed on coil PCBoard of thikness from 3 to 5 mm, it's depending of the model.  Strip lines are made on the PCBoard or realized with coaxial teflon cable.

350MOD144

500MOD144

       

Operating Frequency 144 MHz
Power Output 350 W ± 1 dB
Power Input 8 W
Mode FM - SSB - CW
DC Power Supply 48 ~ 50 DC Volt
DC Current 9 ~ 10 A
Mechanical Measures 50 x 100 mm
Operating Frequency 144 MHz
Power Output 500 W ± 1 dB
Power Input 4 ~ 5 W
Mode FM - SSB - CW
DC Power Supply 48 ~ 50 DC Volt
DC Current 14 ~ 15 A
Mechanical Measures 110 x 65 mm

350BOX144

700BOX144

Operating Frequency

 144 MHz
Power Output 350 W ± 1 dB
Power Input 8 W
Mode FM - SSB - CW
DC Power Supply 48 ~ 50 DC Volt
DC Current 9 ~ 10 A
Mechanical Measures 150 x 70 mm

Operating Frequency

 144 MHz
Power Output 700 W ± 1 dB
Power Input 10 ~ 12 W
Mode FM - SSB - CW
DC Power Supply 48 ~ 50 DC Volt
DC Current 22 ~ 24 A
Mechanical Measures 370 x 205 x 75mm

1000BOX144

1500BOX144

Operating Frequency 144 MHz
Power Output 1000 W ± 1 dB
Power Input 15 ~ 20 W
Mode FM - SSB - CW
DC Power Supply 48 ~ 50 DC Volt
DC Current 36 ~ 38 A
Mechanical Measures 370 x 205 x 128 mm
Frequenza operativa 144 MHz
Power Output 1500 W ± 1 dB
Power Input 30 ~ 38 W
Mode FM - SSB - CW
DC Power Supply 48 ~ 50 DC Volt
DC Current 48 ~ 50 A
Mechanical Measures 370 x 205 x 128 mm

2000BOX144

1000JXX2

Frequenza operativa 144 MHz
Power Output 2000 W ± 1 dB
Power Input 30 ~ 38 W
Mode FM - SSB - CW
DC Power Supply 48 ~ 50 DC Volt
DC Current 72 ~ 75 A
Mechanical Measures 450 x 335 x 168 mm
Operating Frequency 144 MHz
Power Output 1000 W ± 1 dB
Power Input 5 ~ 15 W
Mode FM - SSB - CW
AC Power Supply 185 - 260 VAC
Size 350 x 150 x 490 mm
Weigth 11.3 kg.

10ALI48

40ALI48

AC Power Supply

 190 ~ 240 AC Volt
DC Power Supply 48 ~ 50 DC Volt
DC Current 10 A
Mechanical Measures 295 x 190 x 43 mm
AC Power Supply 190 ~ 240 AC Volt
DC Power Supply 48 ~ 50 DC Volt
DC Current 40 A
Mechanical Measures -