This manual introduces the features and usage of HP 33120A Function Generator / Arbitrary Waveform Generator
This guide describes the HP 33120A 15 MHz function generator with built‑in 12‑bit 40 MSa/s arbitrary waveform capability. It covers front‑panel operation, menu navigation, and the instrument’s features such as standard waveforms, modulation options, and storage of arbitrary waveforms.
The manual is organized into Quick Start, Front‑Panel Menu Operation, Features and Functions, Remote Interface Reference (HP‑IB and RS‑232), Error Messages, Application Programs, a Tutorial on signal generation, and a full specifications section.
| Power Supply Voltage | 100 V / 120 V / 220 V / 240 V ±10% (switch selectable) |
|---|---|
| Power‑Line Frequency | 45 Hz to 66 Hz and 360 Hz to 440 Hz |
| Power Consumption | 50 VA peak (28 W average) |
| Operating Temperature | 0 °C to 55 °C |
| Storage Temperature | -40 °C to 70 °C |
| Bench‑Top Dimensions | 254.4 mm × 103.6 mm × 374 mm |
| Rack‑Mount Dimensions | 212.6 mm × 88.5 mm × 348.3 mm |
| Weight | 4 kg (8.8 lb) |
Use the front‑panel Input/Output menu to select the HP‑IB interface and set the bus address as described in Chapter 4.
The instrument includes standard HP‑IB (IEEE‑488) and RS‑232 interfaces.
The generator provides four downloadable 16 000‑point arbitrary waveform memories.
It offers ten standard waveforms.