Rohde & Schwarz FSUP50
Signal Source Analyzer, 20 Hz - 50 GHz
Analyzers >> Phase Noise and Noise Figure Analyzers >> Signal Source Analyzer, 20 Hz - 50 GHz
Model: FSUP50
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Product Overview
The R&S FSUP50 Signal Source Analyzer combines the functionality of a high performance spectrum and signal analyzer with the advantages of a phase noise test system, all in a single box. The R&S FSUP50 is a unique and simple-to-use one-box solution for measuring oscillators and synthesizers in development and production applications. In addition, the Rohde & Schwarz FSUP50 leads to enormous cost reductions.
The R&S FSUP50 analyzer is perfect for not only modern communications and broadcast systems, but also radar applications. Use the FSUP50 to measure phase noise and when characterizing oscillators, measure tuning slope, transient response, power, harmonics and spurious emissions, as well as amplifier noise. The integrated DC sources enable a wide range of additional measurements.
Features and specifications of the Rohde & Schwarz FSUP50 include:
- Frequency range up to 50 GHz (up to 110 GHz with external mixers)
- Low Noise DC outputs for supply and tuning voltages
- Maximum flexibility for phase noise measurements
- Oscillator characterization
- Analysis of digital and analog modulated signals
Capabilities of the FSUP50 include:
- Phase detector method with internal/external reference
- Two-DUT method
- High sensitivity
- Automatic setting of all important parameters
- Easy operation
- Detection, suppression and listing of interference
- Measurement of reference points as a function of frequency
- Measurement of residual phase noise
- AM noise
Abbreviated specifications of the FSUP50:
- Operating Modes:
- Signal Source Analyzer: 1 MHz - 50 GHz
- Spectrum Analyzer: 20 Hz - 50 GHz
- Signal Source Analyzer
- Phase Noise Measurement:
- w/ Spectrum Analyzer: 10 MHz - 50 GHz
- w/ Phase Comparator: 1 MHz - 50 GHz
- internal reference: 1 MHz - 50 GHz
- external reference: 1 MHz - 8 GHz
- w/ Phase Comparator & Cross-Correlation: 1 MHz - 26 GHz
- Phase Noise Measurement:
- Transient Measurement:
- min. frequency offset: 10 MHz
- max. frequency offset: 30 MHz
- Residual Noise w/ Phase Comparator: 1 MHz - 8 GHz
- AM Noise: 1 MHz - 8 GHz
- Sensitivity with internal reference and internal phase detector:
- Input level >+10 dBm, spurious and harmonics <–30 dBc, mode "averaged", +20 °C to +30 °C. LNA gain 40 dB, loop bandwidth =10 × frequency offset, max. 1 kHz. With the R&S Option B60 low phase noise Option B61 correlation extension option.
| Freq Offset | Input frequency, values in dBc (1Hz) |
| 5 MHz | 10 MHz | 100 MHz | 1 GHz | 3 GHz | 7 GHz | 10 GHz | 20 GHz | |
| 1 Hz | -114 | -116 | -87 | -75 | -62 | -55 | -52 | -48 |
| 10 Hz | -136 | -135 | -110 | -91 | -87 | -80 | -77 | -71 |
| 100 Hz | -143 | -146 | -134 | -115 | -106 | -97 | -95 | -89 |
| 1 kHz | -157 | -161 | -160 | -134 | -123 | -118 | -116 | -112 |
| 10 kHz | -165 | -168 | -168 | -143 | -131 | -129 | -126 | -120 |
| 100 kHz | -171 | -170 | -176 | -158 | -139 | -140 | -138 | -132 |
| 1 MHz | - | -175 | -177 | -165 | -160 | -155 | -150 | -146 |
| 10 MHz | - | - | -179 | -172 | -170 | -170 | -167 | -161 |
| 30 MHz | - | - | -179 | -172 | -170 | -170 | -170 | -165 |
VCO Parameter Characterization:
| Measurement Parameters | VCO tuning characteristic, VCO tuning slope, power, pushing ON/OFF, harmonics measurement, VCO DC characteristic, summary |
| Frequency Range | 10 MHz - 50 GHz | |
| Power Supplies | tuning ports | 2 |
| DC ports | 2 | |
| additional ports | 1 |
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| Testimonials |
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Wow, you are good! Thanks for all the information and thank you for your help! Much appreciated! -- Carolyn Maryland |
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