Additional Features:

• 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: German, Spanish, French,
• Chinese, Japanese
• Synthesizer accurate to 75 ppm
• Internal memory saves up to 200 traces
• Instrument configuration up to 10 configurations
• Alphanumeric trace naming
• Time, Date stamp
• Field replaceable battery
• Segmented limit lines
• Six markers
• Graticule lines
• Trace overlay
• Direct printing via RS-232 serial port
• Remote operation via RS-232 serial port

Specifications:

• Frequency range: 25 to 4000 MHz
• Frequency resolution: 100 kHz
• Frequency accuracy (CW mode): ± 75 ppm
• Display data points Selectable: 130, 259, 517
• Immunity to interfering RF signals
• On-frequency: -5 dBm
• On-channel: +17 dBm
• Return loss: Range: 0 to 54 dB; Resolution: 0.01 dB
• SWR: Range: 1 to 65; Resolution:0.01
• Cable loss: Range: 0 to 20 dB; Resolution: 0.01 dB
• Distance-to-fault: Vertical range: Return loss: 0 to 54 dB, SWR: 1 to 65
• Horizontal range (meter): 0 to (# of data points –1) x resolution, where data points = 130, 259 or 517
• Horizontal resolution, rectangular windowing resolution (meter): (1.5 x 10⁸)

Site Master is the instrument of choice for transmission line/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 before they become catastrophic faults, thereby creating huge cost savings.

The Site Master is a precision, hand-held return loss/SWR and fault location measurement instrument. 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. Light weight, rugged design, and wide temperature range make them ideal for field applications. Site Master’s proprietary design provides superior immunity to on-channel RF interference, which is important for live site testing.

Site Master 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, the capability to upload data such as custom cable list or traces to selected Site Master model, and distance-to-fault calculation from return loss or SWR plots.

Advanced printing capabilities are provided by Site Master 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.