Telecommunications – Receiver or analog modulated signal frequency converter – Frequency modifying or conversion
Patent
1977-02-15
1980-07-08
Safourek, Benedict V.
Telecommunications
Receiver or analog modulated signal frequency converter
Frequency modifying or conversion
333176, H04B 126
Patent
active
042119774
ABSTRACT:
A mixer circuit employing a distributed constant circuit using a strip line includes a strip line for applying a high frequency signal and a local oscillation signal to a diode. The strip line is provided with a filter for exclusively blocking the local oscillation signal and a filter for exclusively blocking the high frequency signal. The strip line further includes a line which acts as a shortcircuit for an intermediate frequency signal and as an open impedance for the high frequency signal and the local oscillation signal.
REFERENCES:
patent: 3479601 (1969-11-01), Mattern
patent: 3652940 (1972-03-01), Reiter et al.
patent: 3890573 (1975-06-01), Strenglein
patent: 3916315 (1975-10-01), Konishi
patent: 3943450 (1976-03-01), Otremba
Shinkawa Keiro
Shoyama Hiroji
Sodeyama Chuichi
Chin Tommy P.
Hitachi , Ltd.
Safourek Benedict V.
LandOfFree
Mixer circuit arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mixer circuit arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mixer circuit arrangement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-562150