Ericsson compact 9000 VHF - F1CHF

After linearisation with Vg =2.8V, Id climbs up to 900 mA. - Vg absolutely
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Ericsson Compact 9000 VHF amplifier

- Mods for linearisation - Pout versus Pin curve F5DQK January 2008

1

Ericsson Compact 9000 VHF amp: inside aspect

Rfout cable

Missing isolator

Grid LC’s

Drain LC’s 3.4V

48 to 50V

- After linearisation with Vg =2.8V, Id climbs up to 900 mA - Vg absolutely