# R3261C Advantest Spectrum Analyzer Used

**Additional Features:**

-   Frequency range: 9 kHz to 2.6 GHz 
-   Total Level Accuracy of 1 dB
-   User-defined Functions
-   Measuring Window Function
-   120 dB Display Range
-   1 Hz Resolution Synthesizer
-   1 Hz Resolution Frequency Counter
-   Manual Sweep Function for Spot Measurement
-   Create Your Own Unique Menu with User- defined functions
-   Fast Measurement with Measuring Window Function
-   Create optimum system configuration with Parallel I/0 and GPIB interface for line connection and automatic measurement

The R3261C Spectrum Analyzer uses a synthesized technique to cover the wide frequency band 9 kHz to 2.6 GHz. These compact analyzers also offer high-performance functions, such as the 1 Hz resolution frequency setting function and 1 Hz resolution frequency counter function.  
  
The Advantest R3261C Spectrum Analyzers are easy to operate because they incorporate unique features such as user-defined and measuring window functions. The analyzers are small and useful for measurement and analysis of all kinds, from manufacturing to research and development.

## 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

- R3261C Advantest Spectrum Analyzer Used

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> Source: [ValueTronics](https://valuetronics.com/products/r3261c-advantest-spectrum-analyzer-used)
> Updated: 2026-05-21