Electronic Design

Handheld Cable/Antenna Analyzer Eases Install Tasks

Optimized for cable and antenna measurements, the handheld ZVH Series analyzer’s measurement wizard enables users to easily set up test parameters and execute all measurements with the touch of a single button. Capable of multiple measurements, including reflection, cable loss, distance-to-fault and transmission measurements, the instrument specifies a dynamic range up to 100 dB for transmission measurements. It features a built-in Bias-Tee and internal power supply for measuring tower-mounted amplifiers and is also capable of using external RF power sensors for in-line testing of amplifiers up to 300W. The antenna analyzer offers a full two-port vector network analysis option (s11, s21, s12, s22, group delay, elec. length measurement etc.) that enables highly accurate RF component tests. Other features include a 3.6-GHz and 8-GHz versions and easy to update software options to add vector voltmeter and spectrum analysis measurement capabilities. ROHDE & SCHWARZ INC., Columbia, MD. (888) 837-8772.

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