High frequency signal power detector

Details High frequency signal power detector High frequency signal power detector

2006-09-26

2006-09-26

Vo, Nguyen T. (Department: 2618)

Telecommunications

Transmitter

Measuring, testing, or monitoring of transmitter

C455S226200, C327S058000

Reexamination Certificate

active

07113754

ABSTRACT:
A signal power detector includes an input coupling circuit a rectifying operational amplifier, and a charge pump. The input coupling circuit is operably coupled to receive a signal and to convert the signal into a first input and a rectifying input. The rectifying operational amplifier is operably coupled to receive the first input and the rectifying input and to produce therefrom a rectified output signal that represents a peak of the received signal. The charge pump converts the rectified output into a corresponding current, wherein the corresponding current represents power of the signal.

REFERENCES:
patent: 5546027 (1996-08-01), Shinozaki et al.
patent: 6232802 (2001-05-01), Chang et al.
patent: 6836156 (2004-12-01), Chien
patent: 2004/0214536 (2004-10-01), Chien

Affiliated with

Also associated with

Rating

High frequency signal power detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High frequency signal power detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High frequency signal power detector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3599055