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Chengdu SinoScite Technology Co., Ltd.

City:chengdu

Province/State:sichuan

Country/Region:china

Contact Person:MrScott zhao

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China Passive Devices Insertion 1.4dB High Directivity Coupler wholesale

Passive Devices Insertion 1.4dB High Directivity Coupler

Name: Passive Devices Insertion 14dB High Directivity Coupler
Brand: Sinoscite
Price: 1 USD

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Brand Name :Sinoscite

Model Number :CP17.7-23.55GS-3149

Certification :ISO 9001:2015

Place of Origin :Sichuan, China

MOQ :1 Piece

Price :Negotiable

Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability :2000 Piece per month

Delivery Time :4 weeks

Packaging Details :Standard exporting carton , each product individually wrapped, high density foam protection professional packing.

Operation frequency :17.7-23.55GHz

Insertion loss :≤1.4dB

In-Band Fluctuation :≤0.5dB

Coupling :10±1.5dB

Coupling Consistency :≤±0.75dB

Directionality :≥15dB

Input And Output VSWR :≤1.4

Coupled Port VSWR :≤1.5

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Passive Devices 17.7 - 23.55 GHz High Directivity Coupler

Quick Details

1. Product Type:Coupler

2.Model:CP17.7-23.55GS-3149

3.Working Frequency:17.7-23.55GHz

4.Insertion Loss:≤1.4dB

5.In-Band Fluctuation:≤0.5dB

6.Coupling:10±1.5dB

7.Coupling Consistency:≤±0.75dB

8.Directionality:≥15dB

9.Input And Output VSWR:≤1.4

10.Coupled Port VSWR:≤1.5

11.Input And Output Interface:Coaxial (2.92-K)

12.Coupling Port Output:Coaxial (2.92-K)

13.Material:Brass silver plated

14.Surface Treatment:Black paint

RF Coupler Basics & Selection

The directional coupler is a kind of microwave device widely used in microwave systems. Its essence is to distribute the power of the microwave signal according to a certain ratio.

Directional converters are composed of transmission lines. Coaxial lines, rectangular waveguides, circular waveguides, strip lines and microstrip lines can all constitute directional converters. Therefore, there are many types of directional converters from the structural point of view, and there are great differences. But from the perspective of its conversion mechanism, it is mainly divided into different ones, namely small hole supplement, parallel supplement, branch replacement and matching double T.

A directional coupler is an element that places two transmission lines close enough and where the power of one line can be exchanged to the other line. The signal amplitudes of its two output ports can be changed or unequal. A particularly widely used supplementer is a 3dB supplementer. The amplitudes of the output signals of the two output ports of this supplementer are similar.

Passive Devices Insertion 1.4dB High Directivity Coupler

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