DocumentCode :
1217706
Title :
Design of the 46B Cable Carrier Terminal
Author :
Getgen, Lawrence E.
Author_Institution :
Lenkurt Electric Co., San Carlos, Calif.
Volume :
15
Issue :
4
fYear :
1967
fDate :
8/1/1967 12:00:00 AM
Firstpage :
637
Lastpage :
642
Abstract :
This paper describes the design of the 46B Cable Carrier Terminal. Included is a description of the modulation plan. A unique frequency correction and regeneration plan is used which provides absolute end-to-end synchronization. The noise improvement resulting from the use of an active-tracking (phase-lock) filter rather than a passive filter for pilot pickoff is described. Some general comments are made upon the relationship between level stability requirements expressed in statistical terms and in specific requirements thereby imposed on the circuit design. Measured performance values are given.
Keywords :
Amplifiers; Carrier systems; Distortion; Filters; Measurement; Modulation; Multiplex; Synchronization (electronics); Telephone equipment; Telephone systems; Transmission; Channel bank filters; Coaxial cables; Coaxial components; Communications technology; Distortion measurement; Frequency synchronization; Integrated circuit interconnections; Laboratories; Passive filters; Phase noise;
fLanguage :
English
Journal_Title :
Communication Technology, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9332
Type :
jour
DOI :
10.1109/TCOM.1967.1089638
Filename :
1089638
Link To Document :
بازگشت