4521, Single Meter - Single Element Panel Mount RF Wattmeter

4521
Panel Mount RF Wattmeter
4521 Single Element, Single Meter Panel Wattmeter is designed for power measurement in CW and FM systems that employ 50-Ohm cable or 7/8" EIA transmission lines. The 4251 includes a precision line section and the one 3-scale analog meter which give full-scale direct readings from 100 mW to 10 kW.