Operation from 7-18GHz SMA-Female Directional Coupler JX-DC-7G18G-10S50W

Item No.: JX-DC-7G18G-10S50W


- Low Insertion Loss

- High Frequency

- High Reliability  

Product Detail

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Operation from 7-18GHz SMA-Female Directional Coupler 

JX-DC-7G18G-10S50W directional coupler is one type of RF passive components designed & produced for sale by Jingxin, which specially features with low insertion loss, small volume, measured L x W x H: 33mm x 15mm x 11mm.

The frequency of this coupler covers from 7-18GHz with coupling 10dB , Insertion loss≤0.6dB,VSWR≤1.5, Directivity ≥12dB, which works under the power of 50W. This coupler  is produced with SMA-F connectors, but which can be switched to others according to the demand. With the painting in grey color, such coupler can bear in the field for long time.

As promised, all the RF passive components from Jingxin have 3 years warranty.




Frequency range




Insertion loss

≤0.6dB (Exclusive the 0.45dB Coupled Loss)

Nominal coupling


Coupling sensitivity




Forward power



50 Ω

Operational temperature

-40°C to +80°C

Storage temperature

-55°C to +85°C

Custom RF Passive Components

As a manufacturer of RF passive components, Jingxin can design various ones according to the clients’ applications.
Only 3 Steps to Solve Your Problem of RF Passive Component
1.Defining the parameter by you.
2.Offering the proposal for confirmation by Jingxin.
3.Producing the prototype for trial by Jingxin.

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