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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+137\.5kHz\s+QRP\s+transverter\s+\(picture\)\s*$/: 3 ]

Total 3 documents matching your query.

1. Re: LF: 137.5kHz QRP transverter (picture) (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Sat, 29 Jan 2011 23:42:39 +0100
Hi Roger, The circuit looks interesting! Is it your IRF510 PA? The T106-2 will be good for 200W in a LPF, the IRF510 maybe for 20W@12V :-) Looking forward to see your signal on my grabbers and in QSO
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-01/msg00248.html (9,707 bytes)

2. LF: 137.5kHz QRP transverter (picture) (score: 1)
Author: Roger Lapthorn <[email protected]>
Date: Sat, 29 Jan 2011 19:18:29 +0000
This is the QRP transverter so far (see image). When the RX sensitivity is fixed it will be tidied and boxed. Good fun. 73s Roger G3XBM -- g3xbm-qrp.blogspot.com/ www.g3xbm.co.uk www.youtube.com/user
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-01/msg00325.html (9,875 bytes)

3. Re: LF: 137.5kHz QRP transverter (picture) (score: 1)
Author: Scott Tilley <[email protected]>
Date: Sat, 29 Jan 2011 12:01:17 -0800
Nice work Roger! 73 Scott VE7TIL On 1/29/2011 11:18 AM, Roger Lapthorn wrote: This is the QRP transverter so far (see image). When the RX sensitivity is fixed it will be tidied and boxed. Good fun. 7
/rsgb_lf_group-archives/html/rsgb_lf_group/2011-01/msg00615.html (9,512 bytes)


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