What is the insertion loss of the hybrid coupler?

The dissipative loss is 0.7dB or less.

What are the main applications for this combiner?

It is widely used for in-building DAS and IBS applications.

350-6000MHz RF Combiner 4X4 Hybrid Combiner Low Pim with Ibs

Name: 350-6000MHz RF Combiner 4X4 Hybrid Combiner Low Pim with Ibs
Brand: Hefei Topwave Telecom Co., Ltd.
SKU: 1994168865

Anhui, ChinaHefei Topwave Telecom Co., Ltd.

US$100.00-150.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Frequency

350-6000MHz

Coupling

7dB

Model NO.

TPW-7HC-360-160-DF

Insertion Loss

0.7dB

Isolation

20/10dB

Return Loss

18/14dB

Pim

-160 Dbc

Power

300W

Impedance

50ohm

Transport Package

Standard Export Packing Cartons

Trademark

Topwave

Origin

China

HS Code

8517709000

Production Capacity

500PCS/Day

Key features

Wide Frequency Range: Operates from 350MHz to 6000MHz for versatile RF applications.

High Power Handling: Supports up to 300W power handling capacity for demanding scenarios.

Low PIM Performance: Achieves -160 dBc Passive Intermodulation for signal clarity.

Low Insertion Loss: Minimizes signal loss with dissipative loss of 0.7dB or less.

Multiple Connector Options: Available with Type N, 7/16DIN, or 4.3/10 connector types.

High Isolation: Provides 20dB/10dB isolation to maintain port separation.

OEM and ODM Services: Custom manufacturing solutions available for network operators.

DAS and IBS Application: Optimized for in-building distributed antenna and indoor systems.

Company profile

Hefei Topwave Telecom Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2010-05-04Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤0.84hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHefei Topwave Telecom Co., Ltd. is identified as a Chinese manufacturer/factory producing RF passive telecommunications equipment, including splitters, couplers, filters, combiners, and related products. The supplier reports five production lines, annual combiner productivity of 60,000 pieces, an R&D engineering team with 11–20 years of experience, and 6–10 quality-control staff. ISO 9000, ISO 9001, and ISO 14001 certifications are reported. Its export activity extends across multiple global regions, with exporting beginning in 2010 and self-operated import/export rights stated. The company also claims OEM/ODM capability and an own R&D and manufacturing center. However, the provided evidence does not establish after-sales processes, financial strength, or detailed customer performance. Trade records show individual transactions involving buyers in Tanzania and the United States, but the limited transaction count prevents broad customer-case validation.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and describes its own manufacturing center, while its product portfolio covers RF passive telecommunications equipment and related electrical/electronic components. This supports classification as a specialized telecommunications equipment manufacturer rather than a trading-only entity.

CertificationsThe supplier reports ISO 9000, ISO 9001, and ISO 14001 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management systems.

R&D capabilityThe supplier reports an R&D center, OEM/ODM services, and R&D engineers with 11–20 years of experience. These details explicitly support established technical development and product-customization resources, although no specific patents or quantified innovation results are provided.

Production capacityThe supplier reports five production lines and annual combiner productivity of 60,000 pieces, and identifies itself as having a manufacturing center. These figures and facilities provide explicit evidence of established production capacity for its RF product range.

Customization capabilityThe supplier explicitly states that it provides OEM and ODM services. This directly supports the availability of product customization and contract-development capability.