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13.75GHz To 14.5GHz Microwave Directional Coupler

13.75GHz To 14.5GHz Microwave Directional Coupler

  • 13.75GHz To 14.5GHz Microwave Directional Coupler
  • 13.75GHz To 14.5GHz Microwave Directional Coupler
13.75GHz To 14.5GHz Microwave Directional Coupler
Product Details:
Place of Origin: Sichuan, China
Brand Name: Sinoscite
Certification: ISO 9001:2015
Model Number: CP13.75-14.5GS-1155
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: Negotiable
Packaging Details: Standard exporting carton , each product individually wrapped, high density foam protection professional packing.
Delivery Time: Less than 4weeks
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2000 Piece per month
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Detailed Product Description
Product Type: Coupler Model: CP13.75-14.5GS-1155
Working Frequency: 13.75-14.5GHz Coupling: 40dB
Directionality: ≥15dB Main Line VSWR: ≤1.1
Subline VSWR: 1.25 VSWR: ≤0.2dB
Power: 250W Material: Aluminum Alloy
Exterior Color: Navy White
High Light:

14.5GHz Microwave Directional Coupler

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13.75GHz Microwave Directional Coupler

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13.75GHz multi hole directional coupler

13.75 - 14.5GHz Microwave RF Directional Coupler

 

A directional coupler is a measuring device that can receive the transmission line between the RF source and the load such as signal generators, vector network analyzers and transmitters, used to measure the RF power (forward component) from the RF source to the load, and The power (reflected component) of the RF source reflected back from the load. If the forward and reflected components are measured, the total power, the return loss of the load and the standing wave ratio can be calculated.

(Image source: Digi-Key Electronics) Normally, the power supply is connected to the input port of the switch, and the load is connected to the output or transmission port. The output is the attenuated forward signal. The attenuation value is shown in the schematic diagram of the three-port device principle. In a three-port device, the isolated port is internally terminated; in a four-port device, the output of the port is proportional to the reflected signal. For example, in a four-port configuration, the input port points to the switch port, indicating that it receives a positive component , And the output port is connected to the isolated port, which is used to read the reflected signal. port. However, the port names of various vendors are relatively uniform.

For a three-port device, reverse input and output ports and switch port 3 to become an isolated port. In a four-port device, reverse input and output ports are interchanged and the ports are isolated. exchange.

The output of the supplement is a radio frequency signal. The output of the supplemental and isolated port is usually connected to a vertical or RMS detector and can generate the relevant baseband signal for the forward and reflected power reflections. .

In some cases, the back-to-back connection of two directional replacers can form a dual directional replacer, and the brake minimizes the leakage between the replacement port and the isolation port.

 

Product Type Coupler
Model CP13.75-14.5GS-1155
Working Frequency 13.75-14.5GHz
Coupling 40dB
Directionality ≥15dB
Main line VSWR ≤1.1
Subline VSWR 1.25
Material Aluminum alloy
Exterior color Navy White

 

Contact Details
Chengdu SinoScite Technology Co., Ltd.

Contact Person: Amber Jing

Tel: 86-18990778309

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Address: Huidu Headquarters Industrial Park, No. 4 Xinye Road, High-tech West District, Chengdu City, Sichuan Province, CN

Factory Address:Huidu Headquarters Industrial Park, No. 4 Xinye Road, High-tech West District, Chengdu City, Sichuan Province, CN