In Reply to: RE: 38H OPT for 845, so so? posted by kobasa@xs4all.nl on April 10, 2021 at 14:30:54:
This is a SE transformer 3500 Ohm tested with a EL34 in triode mode. Kathode bias and the low frequencie is a bit limited by the electrolitic capacitor.Would be nice to have a 10dB NF and see what happens, 3Hz -300kHz must be possible for SE. With a 300B even slighty better.
Edits: 04/11/21 04/11/21
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Follow Ups
- RE: 38H OPT for 845, so so? - kobasa@xs4all.nl 01:29:27 04/11/21 (8)
- RE: 38H OPT for 845, so so? - walge 04:27:17 04/11/21 (7)
- RE: 38H OPT for 845, so so? - kobasa@xs4all.nl 05:18:45 04/11/21 (6)
- RE: 38H OPT for 845, so so? - walge 06:04:07 04/11/21 (5)
- RE: 38H OPT for 845, so so? - kobasa@xs4all.nl 06:59:02 04/11/21 (4)
- RE: 38H OPT for 845, so so? - walge 07:03:52 04/11/21 (3)
- RE: 38H OPT for 845, so so? - kobasa@xs4all.nl 07:20:34 04/11/21 (2)
- RE: 38H OPT for 845, so so? - walge 07:34:11 04/11/21 (1)
- RE: 38H OPT for 845, so so? - kobasa@xs4all.nl 08:17:56 04/11/21 (0)