Filling level radar frequency converter

Details Filling level radar frequency converter Filling level radar frequency converter

2006-12-05

2009-10-20

Lobo, Ian J (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Determining distance

Material level within container

C342S123000, C073S29000R

Reexamination Certificate

active

07605748

ABSTRACT:
A frequency converter for a filling level radar includes a signal generator unit, a receiver circuit, a transmit coupler, and an amplifier. The amplifier is amplifying the transmit signal at the high frequency side of the frequency converter. For frequency conversion, a mixer or a multiplier may be provided.

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