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Topband: KD9SV-OK1RR relays ???

To: <topband@contesting.com>
Subject: Topband: KD9SV-OK1RR relays ???
From: "Douglas Ruz \(CO8DM\)" <co8dm@frcuba.co.cu>
Date: Sat, 29 Aug 2015 12:15:37 -0400
List-post: <topband@contesting.com">mailto:topband@contesting.com>
Hi Martin, OK1RR,

I tried email direct to you but it was not possible. I am sorry about the other member of the list.

It is about the FRONT END SAVER relays:

I have two different relays here and i would like to know if i can use one of them in
your design:

I have HFD2 Subminiature DIP relay:
-Matching standard 16 pin socket.
-DPDT
-100 million operations
- Operate time 4ms and release time 3ms.
-Capacitance: Contact to coil 5pF and contact set to contact 1,5 pF

I have also HFD41 relay:
-SPDT relay
-10 million operations
-Operation time 10mS
-Not sure about capacitance.

Maybe i have to RE-DESIGN the PCB but that is very easy.

Any idea???...Thanks,

73....Douglas, CO8DM


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