Telecommunications – Carrier wave repeater or relay system – Portable or mobile repeater
Reexamination Certificate
2007-06-05
2007-06-05
Orgad, Edan (Department: 2618)
Telecommunications
Carrier wave repeater or relay system
Portable or mobile repeater
C455S427000
Reexamination Certificate
active
10735905
ABSTRACT:
A satellite broadcast reception converter, having a simple structure, capable of reducing an output return loss even if a circuit board is relatively smaller than a chassis is provided. A satellite broadcast reception converter comprises a chassis in which a primary reflector into which radio wave signals received by an external parabola antenna are guided and an output terminal to be connected to an external tuner are placed at a predetermined distance from each other so that signals fed from the primary reflector are amplified and converted into intermediate-frequency output signals so as to be fed out through the output terminal, wherein the satellite broadcast reception converter further comprises a circuit board of which another end portion thereof is connected to the primary reflector and an auxiliary board of which another end portion thereof is connected to the output terminal by way of a lead wire, and wherein the circuit board and the auxiliary board are connected together at one end portions thereof and laid in a contiguous sequence in the chassis in such a manner that the circuit board is laid closer to the primary reflector and the auxiliary board is laid closer to the output terminal.
REFERENCES:
patent: 2003/0058183 (2003-03-01), Nakagawa et al.
patent: 2003/0068980 (2003-04-01), Nakagawa et al.
patent: 2003/0222828 (2003-12-01), Suga
patent: 2004/0110466 (2004-06-01), Perlman
patent: 1349231 (2003-10-01), None
patent: 5-75491 (1993-03-01), None
patent: 10-32503 (1998-02-01), None
patent: 2000-252-709 (2000-09-01), None
Orgad Edan
Safaipour Bobbak
Sharp Kabushiki Kaisha
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