skip to Main Content

Rohde & Schwarz FSH4.04 Handheld Spectrum Analyzer


Rated 0 out of 5
(be the first to review)
Add to Wishlist
Add to Wishlist


In-Stock Available for Rental or Purchase

The R&S®FSH is the ideal spectrum analyzer for cost-effective signal investigations in the field. It provides a large number of measurement functions and so can handle anything from the installation or maintenance of a mobile radio base station up to on-site fault location in RF cables to development and service — an extensive range of applications.

Features and Specifications

  • 9 kHz up to 3.6 GHz
  • Excellent sensitivity (with preamplifier) of < –161 dBm (1 Hz)
  • All-in-one analyzer: spectrum analyzer, network analyzer and CAT
  • Internal tracking generator, VSWR bridge, bias tee
  • Rugged, splash-proof housing for use in the field


  • General lab use
  • Cable installation and maintenance
  • Verify production line equipment
  • General field use for communications installation and maintenance
  • Field wireless equipment installation and maintenance


Standard calibration with a 90-day warranty included. Please contact us for additional calibration service prices.




There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

NIST-Traceable Calibrations

Standard Calibration Price (without data): Request a Quote
ANSI Z540 Calibration Price (with as-found & as-left data): Request a Quote
ISO/IEC 17025:2005 Accredited Calibration Price (with data & uncertainties): Request a Quote
ANSI Z540.3 with data & uncertainties and Guardbanding: Request a Quote
Test & Measurement Equipment Repair Services: Request a Quote

*Note: Prices shown on the’s site do not include taxes or credit card fees. Prices do not include shipping and handling unless otherwise noted. Prices and product availability are subject to change without notice. All specials and promotions limited to stock on hand. Contact us for current prices.