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Microwave module

A technology of microwave components and components, which is applied to waveguide devices, electrical components, and modification through conduction heat transfer, etc., which can solve the problems of radiator performance and high internal temperature of outdoor units, etc.

Active Publication Date: 2015-03-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This caused problems with the performance of the radiator and therefore the higher internal temperature of the outdoor unit

Method used

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  • Microwave module
  • Microwave module
  • Microwave module

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Embodiment Construction

[0053] Now refer to this figure and describe the embodiment of the present invention in detail, as figure 1 is an exploded view of the microwave assembly 1. The assembly 1 includes a printed circuit board (Printed Circuit Board, PCB for short) 2 , a first casing part 31 , a second casing part 32 and a duplexer 11 .

[0054] The first and second housing parts 31 , 32 form the shield 3 , the duplexer 11 and its filter are integral components in the assembly 1 , formed by the shield 3 and the PCB 2 .

[0055] Such as figure 1 As shown, the PCB 2 is located between the first and second housing parts 31 , 32 . The PCB 2 has a microwave side 2a and a component side 2b. figure 2 is a schematic illustration of the microwave face 2 a with the bulk galvanized area 21 facing the second housing part 32 . exist image 3 , the second housing part 32 has a filter geometry 32a facing the PCB2. The duplexer 11 is formed by the filter geometry 32 a and the plating area 21 .

[0056] The...

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Abstract

The present application relates to a microwave module comprising a printed circuit board, a first housing part, a second housing part, and a diplexer. It is specifically proposed that the first and second housing parts are adapted to act as a shielding cover, and that the diplexer and its filter are an integrated part in the module and are made out of the shielding cover and the printed circuit board.

Description

technical field [0001] The present invention relates to a microwave component, which comprises a printed circuit board (Printed Circuit Board, PCB for short), a first shell part, a second shell part and a duplexer. Background technique [0002] In the manufacturing process of commercial microwave link components, in order to meet the needs of consumers and cope with market competition, cost and quality have always been difficult points. [0003] Duplexers are usually purchased pre-tuned and have fixed subbands. This means that different duplexers are required depending on the subbands desired by the user. [0004] The common design method of microwave link outdoor unit is to integrate PCB, shielding cover, duplexer and waveguide head together. Since all components have mechanical tolerances, it is a challenge to account for all the mismatches between the various components in order to achieve good tolerance in the device. [0005] This common component design solution can...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01P1/20H01P1/30
CPCH05K7/2039H04B1/03H05K9/0056
Inventor 戈伦·温伯格皮特·翰马彭特·马迪伯格雷夫·贝里斯泰特
Owner HUAWEI TECH CO LTD