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Anritsu S251C 2.5GHz Dual Port Sitemaster


The Anritsu S251C is available to buy refurbished used or rent, usually from our UK stock.


Contact us for the best UK price
£131 (4 Week Rate)

Rate varies with config & rental period. Please contact us for the best rental rate

Free UK Delivery
Free UK Mainland Delivery (Sales)

Manuals and Accessories
Manuals and accessories supplied

Full Warranty
Comprehensive Warranty on ALL Products

ISO9001:2008 Certified
UK Certified Quality Assurance

Anritsu S251C datasheet

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Anritsu S251C 2.5GHz Dual Port Sitemaster Description:

  • 625 - 2500MHz frequency range
  • Gain/Insertion, Fault Location, Return Loss/SWR and Cable Loss Measurements
  • Cable List Pop-up Menu Contains Over 75 Cable Types and 3 Frequency Band Presets
  • High Immunity to Live Site RF Interference
  • Portable, battery powered

The Anritsu S251C Site Master covers the 625 MHz to 2500 MHz frequency band, and is ideally suited for field technicians working in cellular, PCS / GSM and ISM applications.

Performance enhancing design trends such as high sector to sector isolation, tower mounted amplifiers and duplexed antennas add complexities to site installation, deployment, maintenance and troubleshooting cables. To help simplify performance verification for these systems, the Anritsu Site Master Handheld Cable and Antenna Analyzer S251C features a second test port for isolation, gain and insertion loss measurements.

Measurement capability includes return loss, cable loss and distance-to-Fault (DTF) analysis using frequency domain reflectometry (FDR) technology. The S251C also functions as a VSWR (Voltage Standing Wave Ratio) power meter. A selectable +6 dBm or +30 dBm output and optional Bias Tee enables users to conveniently verify Tower Mounted Amplifier (TMA) gain before and after installation. The S251Cs patented RF interference rejection feature and high dynamic range (>90 dB) enables the S251C to accurately measure antenna-to-antenna isolation in the presence of high RF activity. Data Analysis Software enables assessment of system trends, problems and performance in addition to professional report generation. An optional power monitor is available to make power measurements quickly and easily.

We offer the refurbished used Anritsu S251C 2.5GHz Dual Port Sitemaster for sale and rental.

The Anritsu S251C is fully tested and refurbished in our in-house ISO9001 calibration laboratory. We supply manuals, accessories, full warranty and a free-of-charge Certificate of Conformity. We can also provide the Anritsu S251C with a fresh calibration for a small additional charge.

If you have under-utilised test equipment talk to us about trading-in or part-exchanging it towards the Anritsu S251C or other refurbished test equipment.

Last Updated: 10-Jul-2018

Anritsu S251C 2.5GHz Dual Port Sitemaster Options:

  • S251C - 10 - BUILT-IN BIAS TEE
  • S251C - 10B - BUILT-IN BIAS TEE