Exceptionally linear triangles and ramp signals are produced with synthesized accuracy and stability for applications such as VCO testing or process control. The dc-to-21 MHz frequency range (sine) makes the 3325B ideal for high-performance video system testing.

Pure sine waves or high quality squarewaves can be combined with up to ±5V of DC offset to interface with biased circuits or for stimulus in digital environments. In modulation applications, let the Agilent 3325B provide the carrier for a modulation source, or use the internal modulation source to get modulated signals from the 3325B alone.