H - Electricity – 03 – H
Patent
H - Electricity
03
H
333/41
H03H 11/28 (2006.01) H04B 1/58 (2006.01)
Patent
CA 1169503
DRIVING POINT IMPEDANCE DERIVED FROM A TRANSFER IMPEDANCE Abstract of the Disclosure Circuitry for converting a transfer function characteristic into a specified driving point impedance using feedforward techniques comprises: a directional coupler having input, transmission and reflection ports; and unidirectional signal transfer means including transfer network and amplifier connected in cascade between the transmission and reflection ports. The impedance level of the transfer network is adjustable and is compensated for by the amplifier. A high impedance level allows for small element values for certain components such as capacitors so that a wide frequency band driving point impedance may be realized with integrated circuits. Further decrease in capacitor values is achieved utilizing capacitor magnification. The driving point impedance may be realized in balanced or unbalanced-to-ground fashion.
389015
Kirby Eades Gale Baker
Western Electric Company Incorporated
LandOfFree
Driving point impedance derived from a transfer impedance does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Driving point impedance derived from a transfer impedance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driving point impedance derived from a transfer impedance will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1219483