Agilent / HP R486A Description:
This mount provides high efficiency and good match are characteristic of the waveguide thermistor mounts.
Used in conjunction with the 432A power meter, they provide high accuracy even in routine power measurements.
This unit is are temperature compensated for low drift, even in the presence of thermal shocks, permitting measurement of microwave power as low as one micro watt.
Each unit contains data showing calibration factor and effective efficiency at six frequencies, directly traceable to the U.S. National Institute Standards and Technology (NIST) at those frequencies where NIST provides calibration service.