Telecommunications – Receiver or analog modulated signal frequency converter – With protection circuit for receiver circuit
Patent
1985-12-26
1987-01-06
Ng, Jin F.
Telecommunications
Receiver or analog modulated signal frequency converter
With protection circuit for receiver circuit
455283, 455117, 333 17L, 307565, 328 8, H04B 110, H03G 1102
Patent
active
046352970
ABSTRACT:
An overload protector, using a power-dissipating element for receiving and dissipating excessive radio-frequency power, can safely transfer a signal from an input to an output. The protector also has a detector coupled to the input for providing a bias current in response to an input signal in excess of a predetermined magnitude. Also included in a diverter coupled to the input, the output, the power-dissipating element and the detector. This diverter can receive the bias current and can, in response, redirect power at the input from the output to the power-dissipating element.
REFERENCES:
patent: 3396388 (1968-08-01), Goldie
patent: 3622887 (1971-11-01), Byles
patent: 3931577 (1976-01-01), Barnett
patent: 4069456 (1978-01-01), Bensussan et al.
patent: 4156196 (1979-05-01), Someno et al.
patent: 4158814 (1979-06-01), Imazeki et al.
patent: 4361819 (1982-11-01), Sillard et al.
patent: 4430619 (1984-02-01), Epsom et al.
Litton Systems Inc.
Ng Jin F.
Rotella Robert F.
Telesz Jr. Andrew J.
Wallach Michael H.
LandOfFree
Overload protector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Overload protector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Overload protector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-689780