High power CW wattmeter calibration at NIST
نویسندگان
چکیده
منابع مشابه
High Power CW Wattmeter Calibration at NIST
The National Institute of Standards and Technology has established a measurement capability to support high power systems and devices. The automated wattmeter calibration system operates at power levels of 1 to 1000 W for frequencies from 1 to 30 MHz and 1 to 500 W from 30 to 400 MHz. A cascaded coupler technique is used to extend power measurements to high levels which are traccable to a 10 mW...
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ژورنال
عنوان ژورنال: Journal of Research of the National Institute of Standards and Technology
سال: 1992
ISSN: 1044-677X
DOI: 10.6028/jres.097.031