Telecommunications – Transmitter – Including tuning
Patent
1980-06-18
1982-06-15
Birmiel, Howard A.
Telecommunications
Transmitter
Including tuning
343707, 343703, H01Q 130
Patent
active
043354696
ABSTRACT:
A trailing wire antenna coupling and control method for providing maximum voltage limited power output from power amplifiers of a high power low frequency RF transmitter system while varying the inductance of the coupling circuit to present a high resistance load having practically zero reactance to the power amplifiers, all during extension and retraction of the antenna toward and from its optimum length, as well as at the optimum length.
REFERENCES:
patent: 2417191 (1947-03-01), Fox
patent: 2430173 (1947-11-01), Holmes
patent: 2472904 (1949-06-01), Kappeler
patent: 2521737 (1960-09-01), McKee et al.
patent: 3428909 (1969-02-01), Kam et al.
patent: 3475703 (1969-10-01), Kennedy
patent: 3487412 (1969-12-01), Rogers
patent: 3496567 (1970-02-01), Held
patent: 3522609 (1970-08-01), Ellis
patent: 3537010 (1970-10-01), Roza et al.
patent: 3560982 (1971-02-01), Fenwick
patent: 3689928 (1972-09-01), Felsenheld
patent: 3852669 (1974-12-01), Bowman et al.
patent: 3909830 (1975-09-01), Campbell
patent: 3922679 (1975-11-01), Campbell
patent: 4051479 (1977-09-01), Altshuler
patent: 4165493 (1979-08-01), Harrington
patent: 4201960 (1980-05-01), Skutta et al.
Hartley Harry F.
Tharp Nelson B.
Birmiel Howard A.
Patterson H. W.
Westinghouse Electric Corp.
LandOfFree
Method and system for radiating RF power from a trailing wire an does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and system for radiating RF power from a trailing wire an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for radiating RF power from a trailing wire an will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1922100