Typical absorption rf microwave power meter that uses an external sensor when selecting an rf power meter or a microwave power meter it is important to select the correct type of power sensor.
Microwave power meter.
Get latest price model at 211 b is an automatic self balancing power meter 0 18 ghz.
It measures rf power with the help of temperature compensated thermistor mount from 1 0 uw to 1 omw full scale with 1 accuracy from 10 mhz to 40 ghz depend upon type of thermistor mount.
There are three types of sensors in use in power heads.
A microwave power meter is an instrument which measures the electrical power at microwave frequencies typically in the range 100 mhz to 40 ghz.
The head may be referred to as a power sensor or mount.
The first two thermistor and thermocouple sensors convert the heat of the incident signal to a voltage proportional to power.