[Elecraft] VCO control voltage.
Alexander Ponomarenko
ur5lam at bk.ru
Mon Feb 27 14:47:19 EST 2006
Hello!
I can't adjust right voltage (6 Volts) on R30 by L30.
On 4000kHz and 7300kHz DC=7.95V and L30 no turn more.
On another friquencies DC on R30 is right: 1.5V<DC<7.5V
All capasitors and diodes was soldered by it nominal.
T5 transformer are Ok. It have 16red turns and 4green turns.
I don't know what to do...
PLEASE HELP ME. IN MY COUNTRY HASN'T MORE K2-OWNERS.
--
72 & 73! de UR5LAM
Alexander Ponomarenko
RU-QRP-CLUB #103
mailto: ur5lam at bk.ru
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