Cable and Antenna Analyzer S331 L
Anritsu's Cable and Antena S331L Analyzer is a portable and resistant instrument designed for field testing in cable and antenna systems, with a frequency range of 2 MHz to 4 GHz. This all-inclusive 1-port analyzer incorporates a standard InstaCal ™ module and an integrated power meter, allowing for precise measurements of return loss, VSWR, cable loss, fault distance (DTF), 1-port phase and RF power between 50 MHz and 4 GHz.
The S331L offers more than 8 hours of continuous operation with its internal battery, allowing a full working day without recharge. Its robust design resists impacts, dust and spatter, and features a 7-inch TFT touch screen with resolution of 800 x 480 pixels, visible even on the outside. In addition, it includes intelligent energy saving functions such as waiting mode and automatic brightness to prolong the battery's life.
The analyzer can store more than 1,000 files internally, including sweep strokes, settings and screen views, with a quick preview of the stored results. It is compatible with standard industry formats like *.dat, which allows integration with tools such as Line Sweet Tools (LST), HHST and Sweet Master Pro ™ for efficient data management. It also offers the inspection function of optical connectors using a USB visual inspection probe (sold separately), meeting the IEC 61300-3-35 standard for pass / failure tests.
The S331L replaces the previous model S331D and is positioned as the most autonomous and value analyzer in its category, ideal for base radio technicians, installers and wireless service providers. It includes a standard three-year warranty (with a one-year battery guarantee) and comes with accessories such as a transport bag, 12 V CC power adapter, USB cable, rechargeable battery and calibration kit.
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