COVID-19 Alert: TRS-RenTelco remains open and ready to support you during this challenging time. We have implemented incremental product-cleaning procedures and are following CDC recommended best practices.

Added to Cart

Cart Subtotal (item):

Rohde & Schwarz FSW43

Hover to zoom

Rohde & Schwarz FSW43

43 GHz Signal Analyzer, 2.92 mm (m)

  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getAggregateRating, 130.44ms
  • bvseo-msg: HTTP status code of 404 was returned;
Availability Confirmed on Quote

Product Overview

The Rohde & Schwarz FSW43 is a signal and spectrum analyzer developed for the microwave range. The R&S FSW43 can analyze microwave applications with a frequency range of up to 43.5 GHz, however this range can be extended to 110 GHz with application of the brand's harmonic mixers. The RF performance of the FSW43 makes it useful for wireless, satellite, and radar applications.

Key facts of the FSW43:

  • Frequency range from 2 Hz to 43.50 GHz (with external harmonic mixers from Rohde & Schwarz up to 500 GHz)
  • Low phase noise of -137 dBc (1 Hz) at 10 kHz offset (1 GHz carrier)
  • -88 dBc dynamic range (with noise cancellation) for WCDMA ACLR measurements
  • Up to 5 GHz analysis bandwidth
  • < 0.4 dB total measurement uncertainty up to 8 GHz
  • Real-time analysis up to 512 MHz bandwidth
  • High-resolution 12.1%22 (31 cm) touchscreen for convenient operation
  • Multiple measurement applications can be run and displayed in parallel

You can rent or lease the Rohde & Schwarz FSW43 from TRS-RenTelco. Our products are calibrated to stringent standards in our 50 GHz ANSI/NCSL Z540-1 compliant laboratory by expert metrologists and technicians. Request a quote today.


  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getReviews, 12.62ms
  • bvseo-msg: HTTP status code of 404 was returned; HTTP status code of 404 was returned;