Analyzers catalogue - Anritsu - #379

HANDHELD MEASURING INSTRUMENTS

Site Master is the instrument of choice for transmission line (coax and waveguide) and antenna installation and maintenance. It is the best way to reduce maintenance expenses and improve quality. It re­places stacks of heavy, expensive, and complex test equipment. Site Master's frequency domain reflectometry technique allows it to lo­cate faults and degradations before they become catastrophic fail­ures, thereby creating huge cost and time savings. The Site Master is a precision hand-held return loss/SWR and fault location measurement instrument. OSL calibration can be applied to all 1-port measurements (RL/VSWR/cable Loss/DTF) enabling ac­curate vector corrected measurements. The Site Master series offers wide frequency coverage, from 2 MHz to 20 GHz. Built-in fault loca­tion, RF power monitor, bias tee, and spectrum analysis capabilities are available. Site Masters' SPA has dedicated routines for one-but­ton measurements of field strength, channel power, occupied band­width, adjacent channel power ratio (ACPR), Carrier-to-Interference, and interference analysis. Light weight, rugged design, and wide temperature range make them ideal for field applications. Site Master's proprietary design provides superior immunity to on-chan-nel RF interference, which is important for live site testing. Handheld Software Tools is a Windows® compatible software program provided with every Site Master unit. This software program provides many useful features, including a database for Site Master measure­ments, Smith Chart display of S11, zoom capability, a "drag-n-drop" overlay for measurement comparison, the capability to download da­ta to a PC, and the capability to upload data such as custom cable list or traces to selected Site Master models. Advanced printing ca­pabilities are provided by Handheld Software Tools including user de­finable plot scaling and a multiple plots per page option. Site Master is the first test tool to provide the required accuracy, interfer­ence immunity, and repeatability for transmission line/antenna commis­sioning, and maintenance of today's wireless systems infrastructures.

• Accurate return loss/SWR and fault location measurements

• Accurately tests RF transmission lines and antennas

• Superior immunity to on-channel interference for testing at co-located antenna sites

• Multilingual user interface: English, German, Spanish, French, Chinese, Japanese

• TFT color display (S810D and S820D)

• Accurate 2-port vector measurements to measure gain, antenna-to-antenna isolation (S251C)

• Spectrum analysis (S114C and S332D)

• 130, 259, or 517 data points

• Standard color TFT Display (S331D and S332D)

• Synthesizer accurate to 75 ppm

• Internal memory saves up to 200 traces

• Instrument configuration up to 25 configurations

• Alphanumeric trace naming

• Time, Date stamp

• Field replaceable battery

• Segmented limit lines

• Six markers

• Graticule lines

• Trace overlay

• Direct printing via RS232 serial port

• Remote operation via RS232 serial port

• Option 5: Power Monitor to measure power - external detector needed (S113C, S114C, S251C, S331D, S332D, S810D and S820D)

• Option 10A: Built-in +12 to+24 V variable bias tee (S332D)

• Option 10B: Built-in +12/+15 V bias (S251C)

• Option 21: 2-port scalar transmission measurements (S332D)

• Option 25: Interference Analyzer (S332D)

• Option 27: Channel Scanner (S332D)

• Option 28: CW Signal (S332D)

• Option 29: Power Meter from 3 MHz to 3 GHz (S331D and S332D)

• Option 31: Built-in GPS receiver provides latitude, longitude, altitude information with trace data (S331D, S332D, S810D and S820D)

• Option 50: T1/E1 Analyzer (S331D)

Cellular, ISM, PCS/PCN, paging service, safety service, avionics, two-way radio, military, and microwave point-to-point radio. Site Master allows implementation of preventative maintenance pro­cedures. Unlike TDRs and spectrum analyzers/tracking generators, Site Master can spot RF degradation before failures occur. Problems can be fixed before expensive cables or waveguides are ruined. Site Master is designed for field requirements. Its rugged construction survives rough field treatment. Battery power, light weight, small size, wide temperature range, and simple user interface are exactly what field technicians want today. Technicians can test antennas from ground level because Site Master's distance-to-fault measurement compensates for cable insertion loss. Furthermore, spectrum analysis, available in certain Site Master models, allows technicians and field engineers to quickly identi­fy and solve common RF system problems, such as coverage, interference, and other path related signal problems. Site Master offers a new and better method to install and maintain transmission lines and antennas.

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