The Site Master S331E/S361E is a handheld cable and antenna analyzer designed to make Return Loss, VSWR, Cable Loss, and Distance-To-Fault (DTF) measurements in the field. The cable and antenna analyzer also includes 1‑port phase and smith chart measurements. The 2-port transmission measurement option includes two power levels and access to a built-in 32 volt bias tee (Option 10).

The S332E/S362E is an integrated multi-functional test instrument that eliminates the need to carry and learn multiple test sets. In addition to the cable and antenna measurements, the S332E/S362E can be configured to include a Spectrum Analyzer, 2‑port Transmission Measurement, Interference Analyzer with Interference Mapping capabilities, Coverage Mapping, Channel Scanner, CW Signal Generator, AM/FM/PM Analyzer, PIM Analyzer, Power Meter, and High Accuracy Power Meter. A GPS receiver can be added to both the S331E/S361E and the S332E/S362E Site Master models.

The bright 8.4 in TFT color display provides easy viewing in a variety of lighting conditions. All Site Master models are equipped with a Li‑Ion battery delivering more than four hours of battery life for the S331E/S361E and more than three hours of battery life for the S332E/S362E Site Masters.

The combination of a touch screen and keypad enables users to navigate menus with the touch screen and enter numbers with the keypad.

The internal memory is large enough to store approximately 2,000 traces or setups. Measurements and setups can also be stored in a USB flash drive or transferred to a PC using the included USB cable. Ethernet connectivity is available using Option 413.

Table: Site Master Models lists the Site Master models described in this User Guide.

Available options for the Site Master are shown in Table: Available Options.