Anritsu Site Master S331L cable and antenna analyser

The Site Master S331L cable and antenna analyser is a sweep tool with 8 h continuous battery life and covers the range 2 MHz to 4 GHz. It shows return loss, cable loss and distance-to-fault measurements.

It has the highest RF immunity of any Site Master. A sweep speed per data point of 1.5 ms (typical) enables identification of intermittent problems in real time.

Helping ensure measurement accuracy is the standard built-in InstaCal, which provides fast one-connection calibration anytime, anywhere.

The instrument also features a standard built-in power meter for testing RF power in the field.

Power-saving features such as sleep mode and an auto-display brightness function that reduces the screen’s backlight when the analyser is not in use can extend battery life well beyond the continuous 8 h rating.

The unit is dust and splash resistant, has a backlit 18 cm TFT touch-screen display and weighs under 2 kg including the battery.

More than 1000 files, such as sweeps, set-ups and screenshots, can be stored internally on the analyser that also includes SweepMasters Direct, an online trace delivery system that allows users to capture, upload and deliver traces.