The Rear Panel At A Glance - HP 33120A User Manual

Chapter 1 Quick Start

The Rear Panel at a Glance

The Rear Panel at a Glance
The Phase-Lock assembly adds the Ref Out and Ext Ref In terminals
to allow synchronization between multiple HP 33120As or to an
external 10 MHz clock signal.
1 Internal 10 MHz reference output terminal
2 External 10 MHz reference input terminal
3 Chassis ground
4 Power-line fuse-holder assembly
5 Power-line voltage setting
6 AM modulation input terminal
7 External Trigger / FSK / Burst modulation
input terminal
8 HP-IB (IEEE-488) interface connector
9 RS-232 interface connector
1
3