配置型号包含以下属性:
RF & Microwave Spectrum AnalyzersSpectrum Analyzers-Performance20GHz <= 50GHzDC <= 1kHzBenchtop属性 | 价值 |
---|---|
High Frequency (range) | 20GHz <= 50GHz |
Low Frequency (range) | DC <= 1kHz |
Form Factor | Benchtop |
The high-performance Rohde & Schwarz FSW signal and spectrum analyzer was developed to meet demanding customer requirements. Offering low phase noise, wide analysis bandwidth and straightforward and intuitive operation, the analyzer makes measurements fast and easy.
The high-performance R&S®FSW signal and spectrum analyzer helps engineers accomplish the most demanding tasks. Its wide internal analysis bandwidth allows the characterization of wideband components and communications systems. Its unparalleled phase noise facilitates the development of high-performance oscillators such as those used in radars. A state-of-the-art multitouch display with gesture support ensures straightforward and intuitive operation. An embedded SCPI recorder enables easy creation of executable scripts.
The R&S®FSW offers up to 8.3 GHz analysis bandwidth for measuring wideband-modulated or frequency agile signals like those used in the new 5G New Radio standard or in automotive and pulsed radars.
The R&S FSW43 and R&S FSW50 signal and spectrum analyzers make the outstanding features of the FSW family available now also in the microwave range up to 50 GHz: excellent RF performance with unmatched phase noise and exceptionally low inherent noise, wide analysis bandwidths and convenient operation via touchscreen. Harmonic mixers extend the frequency range up to 110 GHz and beyond.
Best performance in the microwave range for sophisticated users Measurements on microwave components and systems used in radar or microwave transmission systems are typical applications for the new FSW43 and FSW50 signal and spectrum analyzer models.
High demands on the analyzer phase noise are standard, e.g. when developing local oscillators for radar transmitters or communications systems, or when measuring densely occupied spectra with widely differing signal levels or unwanted emissions in neighboring channels in microwave transmission systems. Like the FSW models available to date, which are among the world’s top performers, the new models exhibit values that even many signal generators cannot achieve: –117 dBc (1 Hz) at 40 GHz at 10 kHz offset from the carrier. At 1 GHz they typically achieve –137 dBc (1 Hz), same as the other R&S FSW models.
Key Features |
FSW Series frequency range from 2 Hz to 8/13.6/26.5/43.5/50/67 GHz (with external harmonic mixers from Rohde & Schwarz up to 110 GHz) |
Low phase noise of –137 dBc (1 Hz) at 10 kHz offset (1 GHz carrier) |
Up to 320 MHz analysis bandwidth |
Real-time analysis up to 160 MHz bandwidth |
High-resolution 12.1" (31 cm) touchscreen for convenient operation |
Multiple measurement applications can be run and displayed in parallel |
Unparalleled low phase noise and best sensitivity on the market |
8.3 GHz internal analysis bandwidth |
800 MHz real-time analysis bandwidth |
SCPI recorder simplifies code generation |
New flat Windows 10 design and multitouch gesture support |
Specifications | ||
FSW Signal and Spectrum Analyzer | ||
Features | ||
Frequency | ||
Frequency Range | FSW8 FSW13 FSW26 FSW43 FSW50 FSW67 FSW85 | 2 Hz to 8 GHz 2 Hz to 13.6 GHz 2 Hz to 26.5 GHz 2 Hz to 43.5 GHz 2 Hz to 50 GHz 2 Hz to 67 GHz 2 Hz to 85 GHz up to 90 GHz with FSW-B90G option, YIG preselector = off |
Aging of Frequency Reference | 1 × 10–7/year | |
with FSW-B4 option | 3 × 10–8/year | |
Bandwidths | ||
Resolution Bandwidths | standard filter | 1 Hz to 10 MHz, 80 MHz (with FSW-B8 option) |
RRC filter | 18 kHz (NADC) 24.3 kHz (TETRA) 3.84 MHz (3GPP) | |
channel filter | 100 Hz to 5 MHz | |
video filter | 1 Hz to 10 MHz | |
I/Q Demodulation Bandwidth | 10 MHz | |
with FSW-B28 option | 28 MHz | |
with FSW-B40 option | 40 MHz | |
with FSW-B80 option | 80 MHz | |
with FSW-B160 option | 160 MHz | |
with FSW-B320 option | 320 MHz | |
with FSW-B512 option | 512 MHz | |
with FSW-B1200 option | 1.2 GHz (1) | |
with FSW-B2001 option | 2 GHz (1) | |
with FSW-B4001 option | 4.4 GHz (2) | |
with FSW-B6001 option | 6.4 GHz (3) | |
with FSW-B8001 option | 8.3 GHz (3) | |
with FSW-B2000 option | 2 GHz (4) | |
with FSW-B5000 option | 5 GHz (5) | |
Phase Noise | ||
10 kHz Dffset from Carrier | 500 MHz carrier | –141 dBc (1 Hz) (typ.) |
1 GHz carrier | –140 dBc (1 Hz) (typ.) | |
10 GHz carrier | –133 dBc (1 Hz) (typ.) | |
Displayed Average Noise Level (DANL) | ||
2 GHz | –156 dBm (1 Hz) (typ.) | |
with FSW-B13 option | –159 dBm (1 Hz) (typ.) | |
DANL with Preamplifier (FSW-B24 option) | 2 GHz | –169 dBm (1 Hz) (typ.) |
Intermodulation | ||
Third-Order Intercept (TOI) | f < 1 GHz | +30 dBm (typ.) |
f < 3 GHz | +25 dBm (typ.) | |
19 GHz to 26.5 GHz | +23 dBm (typ.) | |
Total Measurement Uncertainty | 8 GHz | < 0.37 dB |
Notes:
(1) Not available for the FSW8 and FSW13.
(2)Available for the FSW43, FSW50, FSW67, FSW85.
(3)Available for the FSW43, FSW50, FSW67, FSW85 for f ≥ 18 GHz.
(4) 2 GHz demodulation bandwidth for frequencies > 5.5 GHz. RTO2044 digital oscilloscope required. Not available for the FSW8 and FSW13.
(5) Available for the FSW85 and FSW43 (RTO2064 oscilloscope required).
Specifications | ||||
FSW Signal and Spectrum Analyzer | ||||
Model Overview | ||||
Model | Order Number | Frequency Range | Phase Noise | Max. Analysis Bandwidth |
FSW8 | 1331.5003.08 | 2 Hz - 8 GHz | < –136 dBc (1 Hz) (f = 1 GHz, 10 kHz offset) | 512 MHz |
FSW13 | 1331.5003.13 | 2 Hz - 13.6 GHz | < –136 dBc (1 Hz) (f = 1 GHz, 10 kHz offset) | 512 MHz |
FSW26 | 1331.5003.26 | 2 Hz - 26.5 GHz | < –136 dBc (1 Hz) (f = 1 GHz, 10 kHz offset) | 2000 MHz |
FSW43 | 1331.5003.43 | 2 Hz - 43.5 GHz | < –136 dBc (1 Hz) (f = 1 GHz, 10 kHz offset) | 8312 MHz |
FSW50 | 1331.5003.50 | 2 Hz - 50 GHz | < –136 dBc (1 Hz) (f = 1 GHz, 10 kHz offset) | 8312 MHz |
FSW67 | 1331.5003.67 | 2 Hz - 67 GHz | < –136 dBc (1 Hz) (f = 1 GHz, 10 kHz offset) | 8312 MHz |
FSW85 | 1331.5003.85 | 2 Hz - 85 GHz (with R&S®FSW-B90G option: 2 Hz - 90 GHz) | < –136 dBc (1 Hz) (f = 1 GHz, 10 kHz offset) | 8312 MHz |