Antenna system and net drift verification

Details Antenna system and net drift verification Antenna system and net drift verification

2006-05-02

2006-05-02

Ho, Tan (Department: 2821)

Communications: radio wave antennas

Antennas

With coupling network or impedance in the leadin

C343S876000, C343S754000, C342S375000

Reexamination Certificate

active

07038633

ABSTRACT:
System and method for in-operation calibration of phased array antenna system, involv-ing outputting first and second calibration signals on separate calibration nets through same switches of transmit and receive modules (TRM) and transmit and receive feed network branches for detecting whether system is operational. Allows moreover, identifi-cation of drift in specific calibration net and compensation therefore.

REFERENCES:
patent: 5248982 (1993-09-01), Reinhardt et al.
patent: 6078289 (2000-06-01), Manoogian et al.
patent: 6104935 (2000-08-01), Smith et al.
patent: 6157343 (2000-12-01), Andersson et al.
patent: 6577879 (2003-06-01), Hagerman et al.
patent: 6697017 (2004-02-01), Shmuel
patent: 6870515 (2005-03-01), Kitchener et al.
patent: 6950631 (2005-09-01), Solbach

Affiliated with

Also associated with

Rating

Antenna system and net drift verification does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Antenna system and net drift verification, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antenna system and net drift verification will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3592281