Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+472\s+kHz\s+PA\s+running\s+at\s+12\s+VDC\s*$/>

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+472\s+kHz\s+PA\s+running\s+at\s+12\s+VDC\s*$/: 3 ]

Total 3 documents matching your query.

1. Re: LF: 472 kHz PA running at 12 VDC (score: 1): Author: "mal hamilton" <[email protected]>; Date: Thu, 28 Jun 2012 12:43:43 +0100; At 50 watts slightly more efficient than a Valve Class C and at 100 watts about the same !! g3kev Am 28.06.2012 00:33, schrieb Stefan Schäfer: https://dl.dropbox.com/u/19882028/MF/DK7FC%20472%20kHz%2; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00040.html (11,604 bytes)
2. Re: LF: 472 kHz PA running at 12 VDC (score: 1): Author: DK1IS <[email protected]>; Date: Thu, 28 Jun 2012 12:30:19 +0200; Am 28.06.2012 00:33, schrieb Stefan Schäfer: MF, For the homebrewers, here is my prototype of a MF class D PA that operates at 12 V DC. Input frequency is divided by 4, so a normal HF TRX can be used; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00119.html (11,672 bytes)
3. LF: 472 kHz PA running at 12 VDC (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Thu, 28 Jun 2012 00:33:19 +0200; MF, For the homebrewers, here is my prototype of a MF class D PA that operates at 12 V DC. Input frequency is divided by 4, so a normal HF TRX can be used (set to 160m / 1.9 MHz) to drive the PA. The; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00357.html (10,612 bytes)

Current List: 1 - 3
Page: [1]