MA

Detection and Power Measuring Instruments[ for Microwave Electromagnetic Wave Ennergy-Namely, Crystal Mounts, Bolometers and Bolometer Mounts, Water Load Calorimeters, Water Load Calibrators, High Power Water Loads, Harmonic Generators, Harmonic Generators and Mixers, and Test Benches ]; Frequency Measurement Instruments [-Namely, Frequency Meters and Filterr Cavities; Fixed, Variable and Calibrated ] Attenuators; Terminations; Amplifiers; Dummy Loads; Tuners; Standing Wave Detectors; [ Adjustable and Precision ] Adjustable Waveguide Shorts; and Echo Boxes [; and Related Parts, Components and Accessories, Primarily Designed and Intended for Use in the Radio Field, Including Radar and Radio Communications]