Wavetek 3000 - Page 197

OPTION 1B
8/1B-6
- = Switch open or HI TTL signal
X = Switch closed
or
LO TTL
signal
(R.P .
pin is grounded) .
FROM M10W-6
REAR-PANEL
PROGRAMMING
JACK
50130-01
ATTEN
90 d8
PROGRAMMABLE
ATTENUATOR
M42
Figure8/1B-2 . Block
Diagram
RF OUT
TABLE8/1B-2REMOTE PROGRAMMING
R .P . PIN
#
29 28 27 26 30
BCD WIRE 8 4 2 1
0 dB - - - -
AM
10 - - -
X
- - CW
20 - - X -
33
MOD
TA
1
30 - - X X
Common
29
m
32
7 .3V
1
11 11 ,,
2s
40 - X - -
n2n
21 11
GAD
50 - X - X
It/,11
17
17
111 19
G e(
60 - X X -
43
17 14
15 16
C
70 - X X X
10 11 1
80 X - - - 0000
(DA oAoAo
90 X - - X
CW X
Figure8/1B-1 . Plug Connections
AM -