Wiltron Site Master S331 Cable & Antenna Analyzer

Wiltron Site Master S331 Cable & Antenna Analyzer

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Anritsu S331   Cable & Antenna / RF

Wiltron Anritsu SiteMaster S331 Cable & Antenna Analyzer ( Handheld ) 25MHz – 3.3GHz

Includes Carrying Case & Accessories As Listed

Wiltron S331 S-331 SiteMaster Cable Antenna Analyzer Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry.

– Distance-To-Fault Measurements
– Accurately Tests RF Transmission Lines and Antennas
– Precision SWR and Return Loss
– Immunity to Live Site RF Interference
– Synthesizer Accurate to 75 ppm
– Internal Memory Saves Up to 40 Traces and 9 Setups
– Software Tools:
-Smith Chart and Distance-To-Fault
-Compare Measurements to Historical Data

Anritsu S331

Wiltron S331. The Anritsu S331 is a portable Cable/Antenna Analyzer operating from 25 to 3300 MHz. The S331 measures Return Loss or VSWR and can be used to determine distance to a fault using the supplied software. The S331 can export stored trace data to a personal computer for print out, historical archiving, or comparison use through its RS232 serial interface. The S331 is lightweight, battery operated and features a large LCD display for viewing data. The S331 can be rapidly re-calibrated in the field using optional artifact standard open/short/precision terminations.

– Frequency Range: 25 – 3300 MHz
– Frequency Accuracy: 75 ppm
– Frequency Resolution: 100 kHz
– Measurement Range: 1.00 to 65.00
– Return Loss Resolution: 0.1 dB
– Fault Location Resolution (Nominal): 0.8% of Maximum Range
– Dynamic Range: 54 dB
– Directivity (Corrected) Standard Calibration: 35 dB
– Directivity (Corrected) Precision Calibration: 42 dB
– Test Port (Type N): 50 ohms, 75 ohms with adapter
– Power Output (Nominal): 9 dBm, 600 – 1200 MHz > +2 dBm, 300 – 600 MHz
– Typical Immunity to Interfering Signals up to the level of: +10 dBm
– Maximum Input (Damage Level): +22 dBm
– Weight: 2.2 lbs.
– Size: 8″ x 7″ x 2¼


Condition: Refurbished / Calibrated
Warranty: 90 Day Exchange

– Wiltron Anritsu SiteMaster S331 (BC# 15844)
– N Male To N Male Test Port Cable
– Wiltron SiteMaster User’s Guide
– DC Car Charger
– AC Adapter/Charger
– Power Cord
– RS232 PC Interface Cable
– User Manual On CD-ROM
– Carrying Case

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Wiltron Site Master S331 Spec Sheet


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