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Re: LF: EbNaut

To: [email protected]
Subject: Re: LF: EbNaut
From: edgar <[email protected]>
Date: Mon, 7 Dec 2015 07:50:40 +1100
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Hi Joe,

Yes.

I have set-up an IDC-136II receiver to experiment with.

The receiver was used for some time for a grabber at Orford to monitor DK7FC, (also HGA22 and DCF39).

The grabber was stopped, as being ~ 160 km away round trip, it was difficult to keep it operational due to the broadband internet connection problems.

The set-up is using a Rubidium Oscillator divided down to 125000 Hz, and 15625 Hz for sound card sample rate correction.

It will be used to look for your carrier to see how it performs.

The IDC receiver needs to be kept at constant temperature as the band pass filter capacitors have a large temperature coefficient.

A enclosure using pile of cement bricks (~20) on a thick concrete floor is being used here.

Regards, Edgar
Moonah, Tasmania.






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