[Amps] Kenwood TL 922A
R.Measures
r at somis.org
Wed May 19 19:34:55 EDT 2004
=F0 Lou -- As I recall, in Rx/ standby/cutoff, c. +120v and in Tx, the=20=
same as the zener V. However, a 922 should be converted from=20
V.-cutoff bias to R cutoff bias using a 10k - 100k resistor to protect=20=
the unfused T2 from a meltdown if a 3-500Z happens to short. .
On May 19, 2004, at 9:10 AM, lou de beer wrote:
> Has anyone measured the bias voltage at L20 to ground in the standby=20=
> and
> operate position on the TL 922A..If so please let me know what you
> measured...
>
>
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Richard L. Measures, AG6K, 805.386.3734. www.somis.org
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