[hpsdr] Fwd: Re: RF-Delay HPSDR mRX

[H.A.Meijer]

Yes,
Thats right but I use the ptt-out from my Hermes boards to switch the 
transverters and amp's.
That's why I need this option to work correct.
So first ptt-out J11(to ground) to give the relais the time to switch 
and then after the "rf-delay time" RF from the Hermes.
This to prevent Hot-switching the relais and that even can coarse the 
'high swr' some anan users do call for sometimes.
Bert

Op 3-6-2013 13:43, Helmut, DC6NY schreef:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Hi Bert,
>
> I observed that 'RF delay' delays rise time of the RX/TX change over, while
> 'PTT delay' delays fall time.
>
> 73, Helmut, DC6NY
>
> -----Ursprüngliche Nachricht-----
> Von:hpsdr-bounces at lists.openhpsdr.org
> [mailto:hpsdr-bounces at lists.openhpsdr.org] Im Auftrag von H.A.Meijer
> Gesendet: Montag, 3. Juni 2013 13:29
> An:hpsdr at lists.openhpsdr.org
> Betreff: [hpsdr] RF-Delay HPSDR mRX
>
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