Professional China 3/6/10/15/20/30db Directional Coupler - VHF Directional Couple from 130-180MHz JX-DC-130M180M-Nx – Jingxin Technology

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Professional China 3/6/10/15/20/30db Directional Coupler - VHF Directional Couple from 130-180MHz JX-DC-130M180M-Nx – Jingxin Technology Detail:

Description

VHF Directional Coupler from 130-180MHz JX-DC-130M180M-Nx

VHF band directional coupler from 130-180MHz JX-DC-130M180M-Nx is one type of RF passive components designed & produced for sale by Jingxin, which specially features with low insertion loss, small volume, measured LxWxH: 143mm x 37mm x 19mm.

The frequency of this coupler covers from 300-500MHz with Coupling 6dB、10dB、15dB、20dB、30dB , which works under the power of 200W. 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	Specification
Frequency range	130-180MHz
Model number	JX-DC-130M 180M-N6	JX-DC-130M 180M-N10	JX-DC-130M 180M-N15	JX-DC-130M 180M-N20	JX-DC-130M 180M-N30
Attenuation Value	6±1.0dB	10±1.2dB	15±1.2dB	20±1.5dB	30±1.5dB
Insertion loss	2.0dB	1.0dB	0.4dB	0.3dB	0.3dB
Isolation	≥26dB	≥28dB	≥33dB	≥38dB	≥55dB
VSWR	≤1.25:1
Power	200W
Impedance	50 Ω
Temperature range	-30°C to +70°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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