Product Description:
Anritsu S331B Site Master, 25 MHz to 3300 MHz, Built in DTF
The Anritsu S331B spectrum analyzer is a wide band, very sensitive receiver. It works on the principle of "super-heterodyne receiver" to convert higher frequencies (normally ranging up to several 10s of GHz) to measurable quantities. The received frequency spectrum is slowly swept through a range of pre-selected frequencies, converting the selected frequency to a measurable DC level (usually logarithmic scale), and displaying the same on the CRT of the Anritsu S331B. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
Some applications for Anritsu S331B Spectrum Analyzers include Site Monitoring: Verify that the frequency and signal strength of your transmitter is accurate. Interference: Before a system is installed you use a Anritsu S331B spectrum analyzer to verify that the frequencies (you plan to use) are not occupied or if the presence of a very strong signal will interfere with your new setup. Interference can be created by a number of different situations. Other tests that utilize the Anritsu S331B spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.
Site Master S331D and S332D covering the 25 MHz to 4000 MHz are designed to accurately locate and identify RF cable feed-line and antenna system faults. These models are ideally suited for any experience level user in installing, commissioning, troubleshooting and maintaining today's wireless systems infrastructures including VHF, broadcasting, paging, cellular, PCS/GSM, 3G, ISM, WLAN and WLL applications.S331D measurement capability includes precision Return Loss/SWR, Cable Loss and Distance-To-Fault (DTF), and optional T1/E1 and power meter measurements. Patented RF interference rejection enables accurate, repeatable measurements in the presence of high RF activity. Data analysis software enables assessment of system trends, problems, and performance in addition to professional report generation.The S332D features spectrum analysis capability and optional power meter capability in addition to Return Loss/SWR, Cable Loss and Distance-To-Fault (DTF) measurements, allowing field engineers and technicians the ability to easily identify and solve RF system problems such as coverage, interference, and other path related signal problems. S332D spectrum analysis ranges from 100 kHz to 3 GHz with one button measurements - Field Strength, Occupied Bandwidth (OBW), Channel Power, Adjacent Channel Power Ratio (ACPR), Interference Analysis and Carrier-to-Interference ratio (C/I).
Feature:
- Handheld, battery-operated design
- Weighs less than 5 lbs.(including battery)
- Built-in worldwide signal standards and frequency channels
- Superior Immunity to RF interference
- Long range, high resolution fault location
- Pop-up cable menus containing over 95 cable types
- Multilingual User Interface; English, French, Chinese, Japanese, Spanish, German
- Intuitive and easy to use with On-Screen Test Set-Ups
- Saves up to 25 Measurement Test Set-Ups for the S331D, and 20 for the S332D
- Saves up to 200 Measurement Traces
- Alphanumeric Labeling of Saved Measurements
- Automatic Time and Date Stamp of Saved Data
- Rechargeable, Field Replaceable Battery
- Distance Measurement in Feet and Meters
- Information Screens Provide Cable Attenuation and Velocity of Propagation values
- Reverse, Over Voltage and Under Voltage Protection
- 6 Markers, Limit Lines, and Segmented Limit Lines
- RS232 Interface
Supplied with:- Data analysis software
- Soft carrying case
- Rechargeable/field-replaceable battery
- AC/DC power supply
- 12V automobile cigarette lighter adapter
- Users guide
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