[Amps] Henry 2002

Paul Christensen w9ac at arrl.net
Tue Oct 22 22:00:46 EDT 2013


Mike,

Excellent point since that relay model is either PCB soldered or plugged 
into a matching #1360 socket.  Along with the contacts, the pins (and 
wiring) are suspect either way.

Paul, W9AC

----- Original Message ----- 
From: "Mike & Becca Krzystyniak" <k9mk at flash.net>
To: "'Joe Barnes'" <n4jbk at comcast.net>; <Amps at contesting.com>
Sent: Tuesday, October 22, 2013 9:49 PM
Subject: Re: [Amps] Henry 2002


> Hi Joe,
>
>    My Henry 2002A used a Guardian 1365PC Antenna Relay, used in many Henry
> Amplifiers.
>
>    Mine had solder conenctions made with wire stressed, and one lead 
> pulled
> away from ground and another the joint cracked and made something like a
> cold solder joint, but like your it pass RF just not signals...
>
>    Good luck with the search.
>
> 73  Mike  K9MK
>
>
> -----Original Message-----
> From: Amps [mailto:amps-bounces at contesting.com] On Behalf Of Joe Barnes
> Sent: Tuesday, October 22, 2013 7:55 PM
> To: Amps at contesting.com
> Subject: [Amps] Henry 2002
>
> I have a Henry 2002 here and it will make full power in operate mode and
> pass all the drive in standby but in standby mode it seems to put about 30
> db of attenuation in the receiver line. Does anyone have an idea what 
> might
> be up? If I am reading the schematic right it uses a RJ1A vacuum relay.
>
> Thank you,
>
> Joe N4JBK
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