Telecommunications – Receiver or analog modulated signal frequency converter – Measuring or testing of receiver
Patent
1998-11-30
2000-11-14
Vo, Nguyen
Telecommunications
Receiver or analog modulated signal frequency converter
Measuring or testing of receiver
455 671, H04B 1700
Patent
active
061481882
ABSTRACT:
An arrangement for accurately measuring the frequency of an RF signal is disclosed. The arrangement includes a coaxial delay line carrying the RF signal and a means for directly measuring the resistance of the coaxial delay line and which resistance measurement is directly correlatable to temperature changes of the coaxial delay line. The arrangement, in response to the changes in the temperature of the coaxial delay line, provides appropriate signals to compensate for the temperature changes in order to prevent any temperature changes from degrading the accuracy of the frequency measured by the arrangement.
REFERENCES:
patent: 5230076 (1993-07-01), Wilkinson
patent: 5483676 (1996-01-01), Mahany et al.
patent: 5812947 (1998-09-01), Dent
patent: 5913158 (1999-06-01), Sullivan
Fuller Greta J.
Vo Nguyen
Wobensmith, III Zachary T.
LandOfFree
Dynamic Temperature Measurement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dynamic Temperature Measurement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamic Temperature Measurement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2074272