# R3261A Advantest Spectrum Analyzer Used

**Additional Features:**

-   Frequency range: 9 kHz to 2.6 GHz
-   Frequency resolution: 1 Hz
-   Amplitude measuring range: -130dBm to +25dBm
-   Average noise level: -120dBm
-   User-Defined Functions
-   Measuring Window Function
-   120dB Display range
-   CRT display

The Advantest R3261A Spectrum Analyzer also offers high performance functions such as a central frequency with a 1 Hz resolution, start/stop frequency setting and an internal frequency counter with a 1 Hz resolution.  
  
Trace store modes and marker measurement modes simplify test measurements. A memory card reader is standard for storing setups, traces, and measurements. An internal demodulator provides sound to a front panel phone jack. The Advantest R3261A Spectrum Analyzer has a full GPIB interface.

## Details

- **Price:** 0.0 USD - 675.0 USD
- **Vendor:** Advantest
- **Type:** Spec An
- **Tags:** Advantest, Analyzers, Manufacturers, product_manual_group_1, Product_used, Spectrum

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 525.00 USD | In stock |
| NIST Traceable with Full Data | 600.00 USD | In stock |
| ISO IEC 17025 Accredited | 675.00 USD | In stock |

## Images

- R3261A Advantest Spectrum Analyzer Used

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> Source: [ValueTronics](https://valuetronics.com/products/r3261a-advantest-spectrum-analyzer-used)
> Updated: 2026-05-21