WISTEK

Business

183GHz Microwave Radiometer Production

Purpose : Prior research, development and production of radiometers mounted on low-orbit meteorological satellite payloads

Product

Specifications

Item	Specification
RF Frequency	183.31±1, ±3, ±4.5, ±7 GHz
IF Frequency/Bandwidth	1/0.55GHz, 3/0.6GHz, 4.5/0.7GHz, 7/1.2GHz
Temperatute Mes. Range	77K ~ 300K
Radiation Measurement Sensitivity	1K under
Antenna Gain	30dBi above
Antenna Efficiency	50% above
Beam Efficiency	95% above
Noise Figure	8.5dB above
Calibration Target	Blackbody and Cold