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Name: COUP11G-41C-3, Huawei COUP11G Series Microwave Accessory, Coupler/11G R120/3dB
SKU: COUP11G-41C-3
Rating: 5 (1 reviews)

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COUP11G-41C-3, Huawei COUP11G Series Microwave Accessory, Coupler/11G R120/3dB

Brand: Huawei
Model: COUP11G-41C-3

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COUP11G-41C-3, Huawei COUP11G Series Microwave Accessory, Coupler/11G R120/3dB

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Overview

Huawei COUP11G-41C-3 Overview

The Huawei COUP11G-41C-3 is a carrier-grade microwave accessory coupler designed for precise signal sampling in 11GHz backhaul links. Operating across 10.7–12.75GHz with R120 waveguide, it delivers a 3dB coupling level, low insertion loss below 0.2dB and VSWR under 1.2:1 for efficient power transfer. High directivity above 25dB and robust aluminum construction with painted finish ensure reliable performance from -40°C to +85°C in diverse outdoor deployments across Asia, Europe, Africa and North America.

Product Highlights

11GHz

Core Band

10.7-12G

Wide Range

Low Loss

Product Applications Scenarios

Service Providers

The coupler enables non-intrusive performance monitoring on 11GHz microwave links, helping mobile and fixed operators improve SLA compliance while reducing truck-roll troubleshooting by up to 20%.

Public Infrastructure

Used in critical backhaul for transportation, utilities and smart city networks, it supports reliable telemetry and protection channels, improving microwave link availability and diagnostics.

Edge & IoT

In remote edge and IoT aggregation sites, the coupler provides controlled signal sampling for spectrum analysis, helping engineers optimize link margins and cut maintenance visits.

Product Features Comparison


Model	COUP11G-41C-3, Huawei COUP11G Series Microwave Accessory, Coupler/11G R120/3dB	TNHIENDOC082, Huawei OptiX OSN 500 Multi-Service Optical Transmission System, V100R008C20/Documentation/Optical Transmis	SLDI000DOC07, Huawei OptiX RTN 905 Radio Transmission System, 1E/2E support/V100R007C00/Documentation	ENTEMCOSP00SP, Huawei TCUB Temperature Control Board Spare Part, Accurate temperature control/Spare part/Original Huawei
Brand	Huawei	Huawei	Huawei	Huawei
Compatible Models	n/a	n/a	n/a	Huawei Telecommunication Systems
Accessory Type	Coupler	Multi-Service Optical Transmission System	Radio Transmission System	TCUB Temperature Control Board Spare Part
Connector Type	Waveguide Flange	n/a	N-type Female Connector	20-pin header
Mounting Method	n/a	n/a	n/a	Screw Mount
Certification	RoHS	Compliance: ITU-T, IEEE	Compliance: ITU-T, ETSI	Compliance Standards: RoHS

Optional Add-ons

Model Number	Description
VHLP1-23-HW1C	Huawei microwave antenna, 23GHz 300mm 35.3dBi, ideal for pairing with 11G coupler-based links.
HPX10-71W-R1A	Huawei HPX10 series 7&8GHz 3.0m high-gain microwave antenna for long-distance backhaul.
F2331200CLA	Huawei RTN 310 full outdoor microwave radio, 23GHz band backhaul node for carrier networks.

Quality Certifications

Specification

Huawei COUP11G-41C-3 Specification

Model

COUP11G-41C-3

Brand

Huawei

Product Type

Microwave Accessory

Accessory Type

Coupler

Frequency

11GHz

Waveguide Size

R120

Coupling Level

3 dB

Frequency Range

10.7 - 12.75GHz

Insertion Loss

< 0.2 dB

VSWR

< 1.2:1

Directivity

> 25 dB

Material

Aluminum

Finish

Painted

Operating Temperature

40掳C to +85掳C

Storage Temperature

55掳C to +125掳C

Documentation

English

Connector Type

Waveguide Flange

Impedance

50 Ohms

Max Input Power

50 Watts

RoHS Compliance

Yes

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Discover unbeatable prices and fast shipping for the COUP11G-41C-3, Huawei COUP11G Series Microwave Accessory, Coupler/11G R120/3dB . Access the detailed COUP11G-41C-3, Huawei COUP11G Series Microwave Accessory, Coupler/11G R120/3dB datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

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Model Datasheet

COUP11G-41C-3 Datasheet

COUP11G-41C-3, Huawei COUP11G Series Microwave Accessory, Coupler/11G R120/3dB

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Keep Projects On Time

Leading Global Distributor Since 2002

Worry-Free Coverage with RSCare

Your Trusted Genuine Source

COUP11G-41C-3, Huawei COUP11G Series Microwave Accessory, Coupler/11G R120/3dB

Huawei COUP11G-41C-3 Overview

Product Highlights

Product Applications Scenarios

Product Features Comparison

Optional Add-ons

Quality Certifications

Huawei COUP11G-41C-3 Specification

Get more information

Quality Certifications

Need Help? Technical Experts Available Now.

Questions & Answers