Compiled a listing of Zenith vertical RC networks

[wa2ise]

Found a bunch of Sam's, and went thru them to see what I could find out on those 3 legged RC network modules they liked to use in the vertical circuits.

Zenith RC circuit network modules:

PHP Code:

Zenith part    R, C discription
87-4        68K, 0.0024uF distributed over the resistor body
87-5        90K, 0.0024uF distributed over the resistor body
87-1... R= 57-64K... C=.006-.0065
87-10... R=70-83K... C=.0022

87-8
               in---+-68K--+--68K--+--out
                    |      |       |
                  680p    680p   680p
                    |      |       |
                   gnd----gnd-----gnd

87-7            in--+-82K--+--82K--+--out
                    |      |       |
                  680p    680p   680p
                    |      |       |
                   gnd----gnd-----gnd

87-4            in--+-33K--+--33K--+--out
                    |      |       |
                  680p    680p   680p
                    |      |       |
                   gnd----gnd-----gnd

87-5            in--+-47K--+--47K--+--out
                    |      |       |
                  680p    680p   680p
                    |      |       |
                   gnd----gnd-----gnd 


Also found the Sam's for the RCA CTC4 color TV