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LF: Re: Receivers

To: [email protected]
Subject: LF: Re: Receivers
From: "F6CWN" <[email protected]>
Date: Wed, 14 Jul 2004 00:06:23 -0000
References: <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
----- Original Message -----
From: "Mike Dennison" <[email protected]>
To: <[email protected]>
Sent: Monday, July 12, 2004 4:49 PM
Subject: LF: Receivers


I am compiling a list of receivers and transceivers suitable for 136kHz....
Your help would be appreciated.
Thanks

Mike, G3XDV
==========
-----------------------------------

13./07/2004   2335z

Hello Mike and the list!

Good initiative and very instructive about all equipments
at the present time used to be "hip"  ;-)
At this time the receive  station except for some selective
voltmeters like SPM3 and SPM60 ( Wandel & Goltermann),
i use a FT 847 centered on 5 MHz  and a converter. The mixer
is a SRA-8 ( MCL) to be in front of a BPF  7 poles cheb. design,
0.2 dB ripple (i am located very near a big marine transmitter).
The RX BW is 250 Hz ( optianal xtal filter).
The receive antenna is a loop built with a old 5/8 coax cable
(6 turns and 2meter diameter) to keep a high Q ( ~500).
All this equipments are not fully  finish at this time ( more on the
bench like on the air!), i count on the next leaves...
"To be continued..."

73: Jeff / F6CWN  ( JN09TT)




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