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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+SDR\s+RX\s+ideas\s+for\s+grabber\.\.\.\s*$/: 5 ]

Total 5 documents matching your query.

1. Re: LF: SDR RX ideas for grabber... (score: 1)
Author: Andy Talbot <[email protected]>
Date: Sun, 21 Feb 2010 09:44:58 +0000
Jean - Pierre...   Is the circuit diagram correct ?   Your two final op-amps used as differential amplifiers both have their inputs taken from teh same ndes, yet are labelled to deliver I and Q.   Th
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-02/msg00113.html (12,210 bytes)

2. Re: LF: SDR RX ideas for grabber... (score: 1)
Author: Dominic Baines <[email protected]>
Date: Sun, 21 Feb 2010 10:28:22 +0000
LF today (newer edition) has the circuit for 136 and 500 modifications to SR by M0BMU part way down the page. http://2.bp.blogspot.com/_IPGAOU6e58s/Se3eSjsMr0I/AAAAAAAAAbY/sEHuJDQluHA/s1600-h/LF_SDR.
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-02/msg00186.html (10,882 bytes)

3. Re: LF: SDR RX ideas for grabber... (score: 1)
Author: "Jean-Pierre Méré (F1AFJ)" <[email protected]>
Date: Sun, 21 Feb 2010 09:33:04 +0100
Hi Scott , Please , loock at : http://jpmere.online.fr/Grabber/Setup/Setup.htm It is my grabber on 2200m ! 73 qro Jean-Pierre f1afj Scott Tilley a écrit : Hi All I was wondering if there is a simple
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-02/msg00355.html (9,605 bytes)

4. Re: LF: SDR RX ideas for grabber... (score: 1)
Author: "Jean-Pierre Méré (F1AFJ)" <[email protected]>
Date: Sun, 21 Feb 2010 13:32:25 +0100
Hi Andy , Andy Talbot a écrit : Jean - Pierre... Is the circuit diagram correct ? Yes my diagram is correct Your two final op-amps used as differential amplifiers both have their inputs taken from te
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-02/msg00405.html (12,487 bytes)

5. LF: SDR RX ideas for grabber... (score: 1)
Author: Scott Tilley <[email protected]>
Date: Sun, 21 Feb 2010 07:36:31 +0000
Hi All I was wondering if there is a simple solution that is fairly well documented for converting a softrock type receiver over to 2200m use? Any other suggestions on how to get a SDR on 2200m with
/rsgb_lf_group-archives/html/rsgb_lf_group/2010-02/msg00509.html (8,681 bytes)


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