In Reply to: Re: How can that work well? posted by Triode Kingdon on January 25, 2004 at 20:57:20:
Allo TK,
Why should the source see a resistive load reflected back?Consider a choke loaded driver stage, B+ at 0v, dc coupled to the following stage... is this really that different to an non-resistively loaded 1:1 interstage?
I don't argue for one second that some resistive loading may be useful to damp the upper resonance, but I don't follow why the source must see a resistive load.
I see it as a trade off a (possibly) undamped HF resonance for better driver linearity from the higher, mostly inductive (+ driven stage miller cap) load.
What do you reckon?
cheers
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Follow Ups
- Re: How can that work well? - vry 01:08:23 01/26/04 (11)
- Re: How can that work well? - Triode Kingdon 07:37:07 01/26/04 (10)
- Re: How can that work well? - vry 08:50:12 01/26/04 (0)
- Re: How can that work well? - dave slagle 08:43:52 01/26/04 (7)
- Re: How can that work well? - Triode Kingdon 08:57:57 01/26/04 (6)
- Re: How can that work well? - mqracing 09:56:32 01/26/04 (1)
- Re: How can that work well? - Triode Kingdon 19:26:37 01/26/04 (0)
- Re: How can that work well? - vry 09:26:18 01/26/04 (3)
- Re: How can that work well? - Triode Kingdon 10:59:12 01/26/04 (1)
- so we load the secondary... - Sector-7G 13:31:55 01/26/04 (0)
- Re: How can that work well? - mqracing 10:04:39 01/26/04 (0)
- Re: How can that work well? - MQracing 08:42:18 01/26/04 (0)