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A frequency converter and microwave frequency conversion circuit thereof

A microwave frequency conversion and frequency converter technology, applied in the microwave field, can solve the problems of large PCB board area of ​​microwave frequency converter, increase manufacturing cost, increase weight of microwave frequency converter, etc., achieve reduction of PCB board area, weight reduction, and energy saving cost effect

Active Publication Date: 2018-11-23
CCT SPACE INFO IND & TECH LTD
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Problems solved by technology

However, in the microwave frequency conversion circuit of the existing microwave frequency converter, a filter structure composed of multiple microstrip lines arranged side by side in the same direction is usually used to filter the radio frequency signal, resulting in the layout of the microwave frequency conversion circuit on the PCB board, resulting in microwave The PCB board of the frequency converter has a large area, which increases the weight of the microwave frequency converter and increases the manufacturing cost

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  • A frequency converter and microwave frequency conversion circuit thereof
  • A frequency converter and microwave frequency conversion circuit thereof
  • A frequency converter and microwave frequency conversion circuit thereof

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Embodiment Construction

[0032] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the embodiment of the present invention. Some examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0033]The terms "comprising" and any variations thereof in the description and claims of the present invention and the above drawings are intended to cover non-exclusive inclusion. For example, a process, method or system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also incl...

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Abstract

The present invention provides a frequency converter and its microwave frequency conversion circuit, wherein the microwave frequency conversion circuit includes a radio frequency amplification module, a filter module, a control module, a crystal oscillator module and a voltage stabilization module, and the filter module includes a capacitor device and an aspect ratio range of 1 ~ 2 microstrip filter structure. The present invention filters the signal output by the radio frequency amplification module by adopting a novel filter structure composed of a capacitor device and a planar microstrip filter structure with an aspect ratio ranging from 1 to 2, which can effectively reduce the PCB board area of ​​the frequency converter and reduce frequency conversion. reduce the weight of the device and save costs.

Description

technical field [0001] The embodiments of the present invention belong to the field of microwave technology, and in particular relate to a frequency converter and a microwave frequency conversion circuit thereof. Background technique [0002] With the rapid development of microwave technology, more and more electronic products realize microwave signal processing through microwave frequency converters. However, in the microwave frequency conversion circuit of the existing microwave frequency converter, a filter structure composed of multiple microstrip lines arranged side by side in the same direction is usually used to filter the radio frequency signal, resulting in the layout of the microwave frequency conversion circuit on the PCB board, resulting in microwave The area of ​​the PCB board of the frequency converter is relatively large, thereby increasing the weight of the microwave frequency converter and increasing the manufacturing cost. Contents of the invention [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/40H03D7/16
CPCH03D7/16H04B1/40
Inventor 詹宇昕查明泰
Owner CCT SPACE INFO IND & TECH LTD
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