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US 2007/0176768 A1Published application
Thermocouple microwave power sensor
OwnerJonathan Scottinventor
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Abstract
A RF signal power detector includes a first and a second thermocouple unit coupled on a unitary substrate. Each thermocouple unit includes at least one pair of thermocouples and a resistor that are electrically isolated. The power is read across the thermocouple units.
Claims3
A RF signal power detector comprising:
- a thermopile, having an input and output, including,
- one or more pairs of thermocouples connected in series, and
- two resistors that are electrically isolated from the thermocouple unit.
Dependencies are inferred from the claim text.