Pulse or digital communications – Repeaters – Testing
Patent
1984-02-23
1986-03-18
Griffin, Robert L.
Pulse or digital communications
Repeaters
Testing
375 68, H04L 2704
Patent
active
045773319
ABSTRACT:
The present invention relates to a baseband transmitter using a precision voltage reference and field effect transistor switches in an arrangement such that output amplitude variations due to power supply and transistor "on" voltage variations are virtually eliminated. The present invention results in a transmitter suitable for the generation of transmit signals conforming to different rate and/or frequency constraints. The data rate and output pulse characteristics of the transmitter are selected by a single 1-of-N switch selection. A common amplifier is provided for different data rates.
REFERENCES:
patent: 3643162 (1972-02-01), Ady
patent: 3727144 (1973-04-01), Senoo
patent: 3846645 (1974-11-01), Kim et al.
patent: 4087755 (1978-05-01), LeGrand
patent: 4121118 (1978-10-01), Miyazaki
patent: 4412141 (1983-10-01), Jacobsen
Chin Stephen
Griffin Robert L.
ITT Corporation
Morris Jeffrey P.
O'Halloran John T.
LandOfFree
Multiple rate baseband transmitter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multiple rate baseband transmitter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple rate baseband transmitter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2310713