Global Patent Index - EP 1006607 A3

EP 1006607 A3 2001-04-04 - Low-noise block-down receiver with an improved housing structure

Title (en)

Low-noise block-down receiver with an improved housing structure

Title (de)

Rauscharmer Abwärtsumsetzerblockempfänger mit verbesserter Gehäusestruktur

Title (fr)

Récepteur bloc convertisseur à faible bruit ayant une structure de boîtier améliorée

Publication

EP 1006607 A3 (EN)

Application

EP 99400790 A

Priority

CN 98249216 U

Abstract (en)

[origin: EP1006607A2] A low-noise block-down receiver (LNB) with an improved housing structure according to the invention is disclosed. The low-noise block-down receiver includes a signal processing circuit and a housing which is used to contain the processing circuit and functions as a horn and a wave guide. The housing is made of plastic material and has an inner surface plated with a metal plating film which has a better electric conductivity and is suitable for conducting microwave. Thus, the housing can efficiently conduct microwaves and prevent both signal leakage and outside noise interference. The low-noise block-down receiver has an improved housing structure instead of the conventional aluminum alloy or other metal alloy-made housing, which can withstand impact and corrosion, and has a low manufacturing cost. <IMAGE>

IPC 1-7 (main, further and additional classification)

H01Q 1/24; H01Q 1/42; H01Q 13/02

IPC 8 full level (invention and additional information)

H01Q 1/24 (2006.01); H01Q 1/42 (2006.01)

CPC (invention and additional information)

H01Q 1/42 (2013.01); H01Q 1/247 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1006607 A2 20000607; EP 1006607 A3 20010404; CN 2362239 Y 20000202

INPADOC legal status


2002-01-02 [AKX] PAYMENT OF DESIGNATION FEES

2001-11-14 [18W] WITHDRAWN

- Date of withdrawal: 20010917

2001-04-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-04-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI

2001-04-04 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7H 01Q 1/24 A, 7H 01Q 1/42 B, 7H 01Q 13/02 B

2000-06-07 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-06-07 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI