Rohde & Schwarz FSWP8 Noise Analyzer FSWP8 Spectrum Analyzer

The FSWP phase noise analyzer and VCO tester combines an extremely low-noise internal source with cross-correlation technology to achieve high sensitivity in phase noise measurements. As a result, even highly stable sources (such as those used in radar applications) can be measured within seconds. Additional options like pulse signal measurement, additive phase noise characterization (including pulsed signals), and integrated signal and spectrum analysis make this analyzer a comprehensive test instrument.

Key Features

- Frequency range: 1 MHz to 8 GHz/26.5 GHz

- High sensitivity in phase noise measurements through cross-correlation and extremely low-noise internal reference source

Typical phase noise value: –172 dBc (1 Hz) at 1 GHz carrier frequency and 10 kHz offset

Typical phase noise value: -153 dBc (1 Hz) at 10 GHz carrier frequency and 10 kHz offset

- Simultaneous measurement of amplitude modulation (AM) noise and phase noise

- One-touch phase noise measurement for pulsed sources

- Internal source suitable for measuring additive phase noise, including phase noise of pulsed signals

Signal and spectrum analyzer, 10 Hz to 8 GHz/26.5 GHz

High dynamic range with low displayed average noise level (DANL) –156 dBm (1 Hz) (without noise cancellation) and high third-order intercept (TOI, typically 25 dBm)

80 MHz signal analysis bandwidth

Total measurement uncertainty: less than 0.2 dB below 3.6 GHz, less than 0.3 dB below 8 GHz

Touchscreen operation

12.1" large display for simultaneous viewing of multiple measurement windows

Multiple measurement applications can run and display in parallel

- High-speed measurement

- Low-noise internal DC source for VCO characterization

Characteristics

High sensitivity with simultaneous measurement of phase noise and AM noise

Extremely low phase noise of the internal source

Cross-correlation for improved phase noise sensitivity

Significantly higher accuracy in AM noise measurement compared to diode detectors

Outstanding sensitivity through cross-correlation

Phase noise measurement offset up to 300 MHz

One-touch phase noise measurement for pulsed sources

Simple test setup

High sensitivity

Automatic pulse parameter measurement

Internal source suitable for measuring additive phase noise, including additive phase noise of pulsed signals

Simple and fast measurement

Capable of measuring additive phase noise of pulsed signals

Signal and spectrum analyzer and phase noise analyzer (up to 26 GHz) integrated into one unit

Optimized test setup and cost efficiency

Excellent value investment

Signal and spectrum analyzer

High-speed measurement

Ideal for production applications

Accelerates development

Low-noise internal DC source for VCO characterization

The R&S FSWP features an extremely low-noise internal DC source for powering and controlling voltage-controlled oscillators (VCOs) and other components.