¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io

Re: Bypass mode behaviour & high SWR on 6m


 

Yes I have tested it and it is 1:1.3 in bypass for 50mhz.?

Op zo 14 nov. 2021 20:50 schreef Tim <VK2XAX@...>:

Hi all,

I was testing the SWR of my tuner in bypass mode and I found that the
SWR is nearly 2:1 on 6m!

Looking at what happens in bypass mode I see that the relays disconnect
the L & C but the actual bypass relay stays energised.

The bypass relay only goes off if I remove power. SWR on 6m with no
power is a more reasonable 1.3:1

Does anyone else have this issue ?

Is it "normal" behaviour for the bypass relay to stay energised when the
power is on regardless of settings ?

Has anyone else tested the SWR of their tuner on 6m ?

thanks

Tim


--
VK2XAX : QF56if : ITU59 : CQ30 : BMARC : WIA






Join [email protected] to automatically receive all group messages.