[hpsdr] PureSignal and ANAN-10

Tue Jul 22 03:11:56 PDT 2014

If no super fast switching is required, PIN diode switches (SPST) can't beat
RF qualified relays yet. Usually SPSTs exhibit much higher insertion loss,
minor insulation and power switching capability. 

Not all is bad with our archaic components, hi.

73, Helmut, DC6NY

-----Ursprüngliche Nachricht-----
Von: Hpsdr [mailto:hpsdr-bounces at lists.openhpsdr.org] Im Auftrag von Lyle
Johnson
Gesendet: Dienstag, 22. Juli 2014 03:24
An: hpsdr at lists.openhpsdr.org
Betreff: Re: [hpsdr] PureSignal and ANAN-10

***** High Performance Software Defined Radio Discussion List *****

Hello John!

Relays?  Did you say relays?  Surely you meant PIN diode T/R switches!

73,

Lyle KK7P

> I'm considering building an external T/R switch with two relays...
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