4521, Single Meter - Single Element Panel Meter

4521, Single Meter - Single Element Panel Meter
4521, Single Meter - Single Element Wattmeter
This series of panel-mounted Wattmeters is designed for power measurement in CW and FM systems that employ 50-Ohm cable or 7/8" EIA transmission lines. All models include a precision line section and either one or two 3-scale analog which give full-scale direct readings from 100 mW to 10 kW. The rack panel fits standard 19-inch equipment racks. Plug-In Elements, the same used in the Bird model 43, are sold separately. Depending on the element slected , the 4520 series will cover frequencies form 0.45 to 2700 MHz. Measurement accuracy is ±5% of full scale.

The Model 4521 has a single element socket and meter. Forward and reflected power are measured by rotating the element.


Bird Technologies Group
30303 Aurora Rd. Solon Ohio 44139
Phone: (866)695-4569 - Domestic Fax: (866)546-4306 -International Fax: (440)248-5426
Contact Webmaster
www.bird-technologies.com