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RE: FM receiver modules?
To: "'CRTech'" <crtech@crtech.org>
Subject: RE: FM receiver modules?
From: "Bill Hurne" <billhurne@pilgrimradio.com>
Date: Mon, 2 Apr 2018 09:50:11 -0700
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Not very basic, but this displays signal strength in dBuV.   Very nice for relative comparisons.  Also measures much else such as modulation, RDS sub level, pilot level, decodes RDS, etc.

 

http://pira.cz/fm_broadcast_analyzer/

 

Bill

 

From: Willie Barnett [mailto:wbradiolists@gmail.com]
Sent: Monday, April 02, 2018 9:40 AM
To: CRTech
Subject: [CRTech] FM receiver modules?

 

To the Braintrust:

Are you aware of any inexpensive, very basic, analog FM receiver modules? The goal is to come up with a simple "relative" field strength measuring device for fairly strong FM radio signals.

I've tinkered with a 2-transistor design with a single tank circuit front-end, that "kinda works", but I'd like something more selective, and a bit more sensitive.

Ideas? Links? :)

Meanwhile, a-Googling I will go. ;)

 

Willie...

Follow-Ups: RE: FM receiver modules?
("Bill Hurne" <billhurne@pilgrimradio.com>, 2 Apr 2018 17:01:46 -0000)
Re: FM receiver modules?
(Kevin Kidd <kkbroadcastengineering@gmail.com>, 2 Apr 2018 18:17:17 -0000)
Re: FM receiver modules?
(Willie Barnett <wbradiolists@gmail.com>, 2 Apr 2018 19:12:38 -0000)
References: FM receiver modules?
(Willie Barnett <wbradiolists@gmail.com>, 2 Apr 2018 16:40:28 -0000)
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