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Total 4 documents matching your query.

1. Re: LF: My LF /p RX... (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Thu, 8 Sep 2011 12:37:33 +0100; That is neat Stefan. Presumably one could use a 10MHz GPS locked source and divide this down as the LO and produce an output directly for SL. Then the converter could be used for extremely narrowband; /rsgb_lf_group-archives/html/rsgb_lf_group/2011-09/msg00072.html (12,289 bytes)
2. Re: LF: My LF /p RX... (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Thu, 08 Sep 2011 13:58:00 +0200; Hi Roger, Am 08.09.2011 13:37, schrieb Roger Lapthorn: That is neat Stefan. Presumably one could use a 10MHz GPS locked source and divide this down as the LO and produce an output directly for SL. Th; /rsgb_lf_group-archives/html/rsgb_lf_group/2011-09/msg00462.html (13,924 bytes)
3. LF: My LF /p RX... (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Thu, 08 Sep 2011 12:27:25 +0200; LF, Some OMs asked me to show them my /p LF receiver circuit. So i took some time and draw another ugly schematic ;-) A colleague took a photo which is far better as of my mobile phone camera... It w; /rsgb_lf_group-archives/html/rsgb_lf_group/2011-09/msg00493.html (10,678 bytes)
4. Re: LF: My LF /p RX... (score: 1): Author: pws <[email protected]>; Date: Thu, 08 Sep 2011 14:05:33 +0200; Hi Stefan, Thank you for sharing! You wrote: ... The RX has a 50 Ohm input and uses a SBL-3 DBM. The circuit just uses a single BF862 amplification stage (about 20 dB gain), the rest is passive. LO f; /rsgb_lf_group-archives/html/rsgb_lf_group/2011-09/msg00552.html (10,144 bytes)

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