Instruction Manual

6 Rev. 3
Introduction
Model 186 Rear Panel Layout
1.5 Model 186 Rear Panel Layout
1 Optional RS-232/422 or IEEE-
488 communications port
(RS-232 shown)
4 Controller output receptacle
2 Auxiliary DB-9 connector
(see Appendix for pinout)
5 Input power connector
3
RG-59/U coaxial connector to
oscillator unit via the extension
cable
RS-232
J8
S11
ON

2 3 5
1
4