# SR844 Stanford Research Amplifier Used

**Features:**

-   5 kHz to 200 MHz frequency range
-   Full-scale sensitivities range from Vrms to 100nVrms
-   80 dB dynamic reserve
-   Auto-gain, -phase, -reserve and -offset
-   GPIB and RS-232 interfaces

The SR844 is the widest bandwidth lock-in amplifier available. It provides uncompromised performance with a frequency range of 25 kHz to 200 MHz and up to 80 dB of drift-free dynamic reserve. It includes the many features, ease of operation, and programmability that youve come to expect from SRS DSP lock-in amplifiers.

## Details

- **Price:** 0.0 USD
- **Vendor:** Stanford Research Systems-3
- **Type:** Lock-In Amplifier
- **Tags:** Amplifier, Lock In, Manufacturers, Other, Other Equipment, product_manual_group_1, Product_used, Stanford Research

## Variants

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

## Images

- SR844 Stanford Research Amplifier Used

---

> Source: [ValueTronics](https://valuetronics.com/products/sr844-stanfo-lock-amp-used)
> Updated: 2026-06-03