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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Output\s+Filter\s+PCB\s+Available\s+for\s+Solid\s+State\s+Amp\s*$/: 4 ]

Total 4 documents matching your query.

1. [Amps] Output Filter PCB Available for Solid State Amp (score: 1)
Author: Dan Levin <djl@andlev.com>
Date: Sun, 13 Feb 2005 10:57:09 -0800 (PST)
The PCB is roughly 6" x 13", double sided. We are going to have them made by ExpressPCB, a quality commercial fab house. The design uses relays and capacitors available from Digikey, and inductors th
/archives//html/Amps/2005-02/msg00454.html (7,888 bytes)

2. Re: [Amps] Output Filter PCB Available for Solid State Amp (score: 1)
Author: doc <kd4e@verizon.net>
Date: Sun, 13 Feb 2005 15:13:25 -0500
Dan Levin wrote: As part of our "open source" project to create a reference design for a 1500 watt solid state amplifier ( http://www.k6if.com/ssamp/ ), we have designed a printed circuit board to im
/archives//html/Amps/2005-02/msg00456.html (9,589 bytes)

3. Re: [Amps] Output Filter PCB Available for Solid State Amp (score: 1)
Author: Japerlick@aol.com
Date: Sun, 13 Feb 2005 18:48:50 EST
You might want to check the approach that Rockwell Collins uses in the HF-8023 (I believe that is the SS one). It uses a really cool approach to setting up the board layout to minimize the inter-band
/archives//html/Amps/2005-02/msg00464.html (8,052 bytes)

4. Re: [Amps] Output Filter PCB Available for Solid State Amp (score: 1)
Author: "Dr. William J. Schmidt, II" <bill@wjschmidt.com>
Date: Sun, 13 Feb 2005 20:44:28 -0600
A couple of comments on your filtering approach: 1. There are better filter designs today than those published in Helge's paper (which he admits in his papers). I agree the Rockwell Collins HF-80 ser
/archives//html/Amps/2005-02/msg00469.html (11,341 bytes)


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