Low-Cost Function Generator Has Continuously Variable Range

The Model 2001A function generator features a continuously variable frequency range from 2 Hz to 200 kHz in six decade ranges. A second fixed TTL-level output is also provided. Features include a sine wave distortion of less than1% typical, a variable output level from 1 mV to 10 V_p-p into an open circuit, 600-ohm impedance, and short-circuit protection. The instrument comes with a three-year warranty and is priced at $185.