# 4402B Krohn Hite Function Generator Used

**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.

## Details

- **Price:** 0.0 USD - 337.5 USD
- **Vendor:** Krohn Hite
- **Type:** Func Gen
- **Tags:** Function, Krohn Hite, Manufacturers, product_manual_group_1, Product_used, Signal Generators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 225.00 USD | In stock |
| NIST Traceable with Full Data | 300.00 USD | In stock |
| ISO IEC 17025 Accredited | 337.50 USD | In stock |

## Images

- 4402B Krohn Hite Function Generator Used

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> Source: [ValueTronics](https://valuetronics.com/products/4402b-krohn-hite-function-generator-used)
> Updated: 2026-05-21