# FSL3 Rohde & Schwarz Spectrum Analyzer Used

**Additional Features:**

-   Frequency Range: 9 kHz to 3 GHz
-   Frequency resolution: 1 Hz
-   Signal analysis bandwidth of 28 MHz
-   Low measurement uncertainty, even in microwave range
-   General measurement applications, e.g. spectrogram
-   Lightweight and compact for on-site installation, maintenance and service
-   Continuous RF frequency range from 9 kHz to 18 GHz and 28 MHz demodulation bandwidth
-   Low measurement uncertainty even in microwave range
-   High measurement speed and time-saving routines improve throughput
-   Remote control via LAN or IEC/IEEE bus in line with SCPI
-   Excellent price/performance ratio
-   General-purpose signal analysis
-   Wide range of personalities for various wireless/cellular digital standards

The R&S FSL3 is a lightweight and compact spectrum analyzer that is ideal for a large number of applications in development, production and service. Despite its compact size, it offers functions typical of high-end spectrum analyzers, ensuring an excellent price/performance ratio. In addition, this instrument has excellent documentation and networking capabilities with a Windows XP Embedded operating system, a standard LAN interface as well as a standard USB host interface.

## Details

- **Price:** 0.0 USD
- **Vendor:** Rohde & Schwarz
- **Type:** Spec An
- **Tags:** Analyzers, Manufacturers, product_manual_group_1, Product_used, Rohde & Schwarz, Spectrum

## Variants

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

## Images

- FSL3 Rohde & Schwarz Spectrum Analyzer

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> Source: [ValueTronics](https://valuetronics.com/products/fsl3-rohde-schwarz-spectrum-analyzer-used)
> Updated: 2026-05-21