HP 33120A Installation Instructions

This guide contains information to install the Phase-Lock assembly into
the
HP 33120A. This assembly can be installed only in instruments
shipped after August 1994 with serial numbers US34004078 and above.
Refer to the HP 33120A / Option 001 User’s and Service Guide (included
with the retrofit kit) for complete details on using the assembly.
Installing the Phase-Lock Assembly
1 Remove the outer cover from the HP 33120A.
HP 33120A / Option 001
Phase-Lock Assembly
Installation Instructions for 33120-80001 Retrofit Kit
Loosen
Captive
Screws
Remove
Bottom Screw
Slide Off Outer Cover
b
a

HP 33120A Specifications

General

Frequency Range	100 µHz to 15 MHz
Waveforms	Sine, Square, Triangle, Ramp, Arbitrary
Amplitude Range	10 mVpp to 10 Vpp into 50 Ohms
Output Impedance	50 Ohms
Interface	GPIB
Function Generator Type	Arbitrary
Power Requirements	100/120/220/240 VAC ±10%, 50/60 Hz, 60 VA max