[TenTec] Substitute semiconductors for Omni VI XTAL OSC.

Curt Benjamin k8aicurt at yahoo.com
Fri Jul 14 07:44:09 EDT 2017

Ken, have you measured the voltage on each xistor and on the zener diode? Does it look normal? Also, does it look like there's voltage across the selected (by which band is selected on the front panel) steering/switching diode (D9-D18, etc.)?
The parts you listed with the possible exception of the VHF transistor and varactor are garden-variety (although, kitsandparts.com has a suitable and cheap varactor replacement - MVAM109).
Curt, K8AI

More information about the TenTec mailing list