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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+pandoras\s+parasites\s*$/: 4 ]

Total 4 documents matching your query.

1. [Amps] pandoras parasites (score: 1)
Author: jtml@lanl.gov (John T. M. Lyles)
Date: Wed, 6 Nov 2002 16:38:46 -0700
Yes I opened a box when I said the 8877 amplifier by RF Plasma Prod didn't use anode parasitic suppressors. I used the same unit, and modified it down to 5 MHz from 13.56, and didn't add them either.
/archives//html/Amps/2002-11/msg00078.html (8,484 bytes)

2. [Amps] pandoras parasites (score: 1)
Author: g8gsq@qsl.net (Steve Thompson)
Date: Thu, 7 Nov 2002 07:47:12 -0000
Does anyone have experience with stability of GS35b on hf? It's got useful gain to around 1GHz but being a planar triode, it should be better still on grid inductance. Steve
/archives//html/Amps/2002-11/msg00084.html (7,192 bytes)

3. [Amps] pandoras parasites (score: 1)
Author: k7rdx@earthlink.net (k7rdx)
Date: Thu, 7 Nov 2002 06:45:48 -0800
I built around a single gs-35b and so far all I see is a very stable tube.It takes a bit more drive than a 8877 on hf but seems to be very durable. I did take the time to condition the tube and have
/archives//html/Amps/2002-11/msg00086.html (8,434 bytes)

4. [Amps] pandoras parasites (score: 1)
Author: 2@vc.net (Rich)
Date: Thu, 7 Nov 2002 08:00:19 -0800
** Since the cathode is the destination of the feedback-C in g-g configuration, adding a vhf-damper to gnd from each filament pin makes sense since the cathode is where regen must begin. For a 3cx12
/archives//html/Amps/2002-11/msg00099.html (7,485 bytes)


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