The HP 33120A is
a high-performance synthesized function generator that operates in the
frequency range of 100 Hz to 15 Mhz. It has multiple waveform
generation capabilities, which include sine, square, triangle, ramp,
and noise. Its flexible system features include downloadable
16,000-point arbitrary waveform memories, HP-IB (IEEE-488) and RS-232
interfaces, and SCPI (Standard Command for Programmable Instruments)
capabilities.