# FSUP50 Rohde & Schwarz Signal Source Analyzer Used

**Features:**

-   Frequency range up to 8/26.5/50 GHz
-   Up to 110 GHz with external mixers
-   Maximum flexibility in phase noise measurements
-   Complete characterization of oscillators
-   Fast and easy operation
-   Maximum sensitivity in phase noise measurements at 1 GHz input frequency
-   Analysis of digital and analog modulated signals 
-   Unrivaled dynamic range

The Signal Source Analyzer R&S FSUP offers the user a high-end spectrum analyzer (R&S FSU) up to a maximum frequency of 50 GHz, combined with a phase noise tester based on the PLL method. In addition, the R&S FSUP is equipped with two independent, very low-noise DC ports. Supply voltage and tuning voltage can be individually defined for each port via a clear-cut menu, which enables control of external oscillators or a complete characterization. Like an FM/PM/AM demodulator – the R&S FSUP records the oscillator signal over time. With the functionality of a phase noise tester, time domain and spectrum analyzer combined into a single device with a maximum input frequency of 50 GHz, the R&S FSUP is the optimum instrument for development and production.

## Details

- **Price:** 0.0 USD
- **Vendor:** Rohde & Schwarz
- **Type:** Ana Oth
- **Tags:** Analyzers, Manufacturers, Other, product_manual_group_2, Product_used, Rohde & Schwarz

## Variants

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

## Images

- FSUP50 Rohde & Schwarz Signal Source Analyzer Used

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> Source: [ValueTronics](https://valuetronics.com/products/fsup50-rohde-schwarz-signal-source-analyzer-used)
> Updated: 2026-05-21