- 1. [AMPS] Little amps (score: 1)
- Author: rakefet@rakefet.com (Vic Rosenthal)
- Date: Fri, 26 Nov 1999 09:48:35 -0800
- This question is a little different from what we usually see here, but I need a creative solution. I'm building a little Elecraft K2 transceiver kit. It will put out about 10 watts CW and SSB. I woul
- /archives//html/Amps/1999-11/msg00503.html (7,394 bytes)
- 2. [AMPS] Little amps (score: 1)
- Author: RFpower@radiodan.com (Radiodan W7RF)
- Date: Fri, 26 Nov 1999 11:30:08 -0800
- Hi Vic, The Toshiba 2SC2879 transistors are arguably the most rugged and reliable devices for use at 13.8 VDC. In the HENRY SS 750, then have never failed yet. From 10 to 500 watts will require a pre
- /archives//html/Amps/1999-11/msg00511.html (9,477 bytes)
- 3. [AMPS] Little amps (score: 1)
- Author: k7joe@yahoo.com (Joe)
- Date: Fri, 26 Nov 1999 12:51:33 -0800 (PST)
- Vic, you might also consider the motorola MRF-150 device. 25 in will yield about 150 out. Good gain and very rugged, but supply voltage is 50 volts. The Motorola MRF-455 is also very common, good gai
- /archives//html/Amps/1999-11/msg00512.html (11,321 bytes)
- 4. [AMPS] Little amps (score: 1)
- Author: vk6apk@eon.net.au (Alek Petkovic)
- Date: Sat, 27 Nov 1999 06:59:36 +0800
- I think the MRF-455 is good for about 65 Watts out with 5 Watts of drive. That gives an output in the region of 250 Watts with 20 Watts of drive. That's what my mobile amp does. You don't work for Ze
- /archives//html/Amps/1999-11/msg00514.html (7,830 bytes)
- 5. [AMPS] Little amps (score: 1)
- Author: mgilmer@gnlp.com (Gilmer, Mike)
- Date: Mon, 29 Nov 1999 16:46:46 -0500
- On Friday, November 26, 1999 6:00 PM, Alek Petkovic [SMTP:vk6apk@eon.net.au] wrote: Sounds a bit like the 200W or higher (peak music power) "ratings" on some amplified computer speakers. Mike N2MG --
- /archives//html/Amps/1999-11/msg00547.html (7,302 bytes)
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