[Collins] 32S-3

Harold Boston [email protected]
Sun, 02 Nov 2003 18:25:13 -0400


Need a little help with 32S-3. Is there a correction regarding the parasitic
suppressor circuit item identifications associated with the PA circuit?
Collins manual pg 7-1/7-1(Schematic) shows plate circuit suppressors as Z1
and Z2.  Pg 6-8, Fig 6-3 shows the plate suppressors as Z4 and Z5.  Parts
List, pg 6-5 describes Z1 and Z2 as 2 turns #18 AWG 470 ohms 2 W.
Z4 and Z5 as 4 turns #20 AWG 47 ohms 1/2 W.
Plate parasitics I removed were burned so that I could not read color code,
and neither one measured close to manual specs.
Looking for correct values and whether or not there has been a revision to
the manual.

ag4su 
Harold Boston <[email protected]>