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Feature: 1. MAIN PURPOSE: The vector impedance analyzer is mainly used to test antenna impedance, RF device impedance, circuit board impedance, etc. BUILT IN BATTERY: The antenna analyzer has built in 2000mAH lithium battery, USB interface for charging, can operate continuously for over 4 hours.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.