The 33120A function generator offers 11 standard waveforms plus pulse and arbitrary waveforms - it is the most frequency stable and lowest distortion function generator in its class.

20 MHz sine and square waveforms
Ramp, triangle, noise, and DC waveforms
Pulse generation with variable edge
14-bit, 50 MSa/s, 64 Kpoint arbitrary waveforms
AM, FM, PM, FSK, and PWM modulation types
Linear & logarithmic sweeps and burst operation modes
Graph mode for visual verification of signal settings
IntuiLink software plus USB, GPIB and LAN interfaces included
Option 001 provides multiple-unit link for synchronous channels
LXI Class C Compliant