# 3500 Krohn Hite Filter Used

**Additional Features:**

The Krohn-Hite 3500 Band-pass Filter has both high and low cutoff frequencies independently adjustable over the range from 20 Hz to 200 kHz. The response characteristic approximates a fourth-order Butterworth with maximal flatness for optimum filtering in the frequency domain. For pulse signal filtering, a switch is provided to change the response characteristic to damped Low Q response for transient free filtering of pulse type signals. The calibration accuracy is ±10%, insertion loss is 0 dB, maximum attenuation is 60 dB, and features floating (ungrounded) operation.

## Details

- **Price:** 0.0 USD
- **Vendor:** Krohn Hite
- **Type:** Filter
- **Tags:** Filter, Krohn Hite, Manufacturers, Other Equipment, product_manual_group_1, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- 3500 Krohn Hite Filter Used

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> Source: [ValueTronics](https://valuetronics.com/products/3500-krohn-hite-filter-used)
> Updated: 2026-05-21