Krohn-Hite 4402B Function Generator – Refurbished Signal Source

Description

Additional Features:

• Frequency Range: 1 Hz to 110 kHz
• Distortion: Typically <0.0002%
• Accuracy: ±0.5% of frequency setting
• Output Amplitude: 7Vrms o.c., 3.5V RMS into 50 ohms, +48dBm
• Balanced 50 ohm Output
• Amplitude Flatness: 0.02dB
• Calibrated Pushbutton Attenuator
• Simultaneous Main, Quadrature and Inverted Outputs

The Krohn-Hite 4402B is an ultra-pure sinewave, stable amplitude oscillator designed to meet the needs of today’s high precision 16 to 18 bit A/D converter testing, and audio test and measurement technology.

Covering the frequency range from 1 Hz to 110 kHz, with precise 3 digit frequency tuning, the 4402B produces a virtually “distortion-free” (<0.0005%) sinewave for measuring A/D converter accuracy, audio preamplifier and power amplifier harmonic distortion. With its exceptionally flat response (0.02dB), the 4402B eliminates the need to constantly monitor voltage levels, during frequency response testing.

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