- 1. [AMPS] Biasing MOSFET Power Transistors (score: 1)
- Author: phillips@aries.tucson.saic.com (Dave Phillips)
- Date: Wed, 1 Jul 1998 17:29:11 -0700 (MST)
- I acquired a commercial power amplifier at Dayton, and I'd like to use it on 6. It's obviously biased for Class C right now, however. Looking in my data books, nowhere is there a procedure given for
- /archives//html/Amps/1998-07/msg00013.html (8,520 bytes)
- 2. [AMPS] Biasing MOSFET Power Transistors (score: 1)
- Author: jono@enteract.com (Jon Ogden)
- Date: Thu, 2 Jul 98 09:28:19 -0500
- It will probably be a bit of work. Class C bias circuits are typically much simpler. So be prepared to add parts. Probably the best thing to do is to just give you a typical class AB bias schematic
- /archives//html/Amps/1998-07/msg00014.html (9,771 bytes)
- 3. [AMPS] Biasing MOSFET Power Transistors (score: 1)
- Author: jono@enteract.com (Jon Ogden)
- Date: Thu, 2 Jul 98 12:28:36 -0500
- Ouch. Well, my first priority would be to trace out the schematic. You're probably right regarding temp compenstation on MOSFETs. True. In a FET, voltage is the more important parameter. Well, the h
- /archives//html/Amps/1998-07/msg00015.html (11,627 bytes)
- 4. [AMPS] Biasing MOSFET Power Transistors (score: 1)
- Author: G3SEK@ifwtech.demon.co.uk (Ian White, G3SEK)
- Date: Thu, 2 Jul 1998 19:26:00 +0100
- Take a look at 'Radio Frequency Transistors' by Dye & Granberg of Motorola (published by Butterworth-Heinemann, ISBN 0-7506-9059-3) and also at the individual Motorola data sheets and Application Rep
- /archives//html/Amps/1998-07/msg00016.html (9,940 bytes)
- 5. [AMPS] Biasing MOSFET Power Transistors (score: 1)
- Author: bkmak@airmail.net (Bob Kmak)
- Date: Thu, 02 Jul 1998 14:36:12 -0500
- Dave, The book Ian mentioned, 'Motorola RF Application Reports (HB215/D)', has an application note on a 600 watt amp using 4 MRF150s. There's a circuit board for it available from CCI. In the worst c
- /archives//html/Amps/1998-07/msg00017.html (7,749 bytes)
- 6. [AMPS] Biasing MOSFET Power Transistors (score: 1)
- Author: phillips@aries.tucson.saic.com (Dave Phillips)
- Date: Mon, 6 Jul 1998 10:32:46 -0700 (MST)
- The following comments were sent to me privately. I think they contain a great deal of good information on MOSFET power amps that will be of interest to others, so with his permission I'm reposting t
- /archives//html/Amps/1998-07/msg00032.html (11,532 bytes)
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