China Cheap price Wideband Directional Coupler - UHF 140-500MHz Directional Coupler JX-DC-140M500M-Nx – Jingxin Technology


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China Cheap price Wideband Directional Coupler - UHF 140-500MHz Directional Coupler JX-DC-140M500M-Nx – Jingxin Technology Detail:

Description

VHF/UHF 140-500MHz Directional Coupler JX-DC-140M500M-Nx

VHF/UHF bands directional coupler JX-DC-140M500M-Nx 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: 150mm x 55mm x 20mm.

The frequency of this coupler covers from 140-500MHz with Coupling 6dB、10dB、15dB、20dB, which works under the power of 30W. This coupler is produced with N-Female connectors, but which can be switched to others according to the demand. With the painting in black color, such coupler can bear in the field for long time.

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

Parameter

Parameter Specifications
Frequency range 140-500MHz
Model number JX-DC-140M500 M-N6 JX-DC-140M500 M-N10 JX-DC-140M500 M-N15 JX-DC-140M50 0M-N20
Nominal coupling 6±1.0dB 10±1.0dB 15±1.0dB 20±1.0dB
Coupling sensitivity ±0.7dB
 

Insertion loss

≤0.5dB(Exclusive the 1.30dB Coupling Loss) ≤0.5dB(Exclusive the 0.45dB Coupling Loss) ≤0.5dB(Exclusive the 0.15dB Coupling Loss) ≤0.5dB
VSWR ≤1.3
Directivity ≥18dB
Forward power 30W
Impedance 50Ω
Operating 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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China Cheap price Wideband Directional Coupler -
 UHF 140-500MHz Directional Coupler JX-DC-140M500M-Nx  – Jingxin Technology detail pictures


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  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Matthew from Kazakhstan - 2017.12.19 11:10
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Julia from Wellington - 2017.06.22 12:49

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