Instruction Manual

4 Rev. 3
Introduction
Model 185 Rear Panel Layout
1.3 Model 185 Rear Panel
1 Optional RS-232/422 or IEEE-
488 communications port
(RS-232 shown)
3
RG-59/U coaxial connector to
oscillator unit via the extension
cable
2 Auxiliary DB-9 connector
(see Appendix for pinout)
4 Input power connector
RS-232
J8
S11
ON
2 3 4
1