Depends on the anode supply potential and on the RF circulating current
[Q x I-anode].
- Surplus vacuum relays are more reasonably priced than new ones.
>I was thinking of using vacuum relays to bandswitch a pi-network for a
>160-80-40 amplifier. What factors must be considered to determine the
>relay's required voltage and current ratings? What are the math formulas
>that define the relay for placing an order from a parts catalog?
>
>Thanks and 73,
>
>Ken W2DTC
- R. L. Measures, a.k.a. Rich..., 805.386.3734, AG6K,
www.vcnet.com/measures.
end
|