H - Electricity
03
H
333/86
H03H 7/06 (2006.01)
Patent
CA 1123068
D-23,210 RESISTIVE PAD by Tom L. Blackburn and Otto G. Wisotzky ABSTRACT OF DISCLOSURE A resistive pad having an attenuation between input and output terminals (measured with respect to a reference point) that is variable in discrete steps, and having a net resistance between the input and output terminals. The pad comprises first and second resistive elements, with one of them electrically connected between the input and output terminals and the other of them electrically connected between the reference point and one side of the one resistive element. Pluralities of control resistors and bi-state switch means are electrically connected together in a prescribed pattern across first and second terminals of the first resistive element, where changing the state of at least a certain one of the switch means produces a step change in the net resistance measured across the first resistive element, which requires that changing the states of individual switch means produce different prescribed step changes in the decibel value of attenuation that are cumulative. - 1 -
362246
Blackburn Tom L.
Wisotzky Otto G.
Gte Automatic Electric Laboratories Incorporated
R. William Wray & Associates
LandOfFree
Resistive pad does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Resistive pad, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resistive pad will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-858223