Is this coupler suitable for outdoor use?

Yes, it features an IP65 rating, making it suitable for both indoor and outdoor applications.

What is the PIM rating of this product?

The PIM rating is -160dBc@2x43dBm, which helps avoid mutual interference between signal channels.

Topwave Coupler 698-4000MHz RF Directional Coupler 8dB 7/16DIN Female for Das Ibs Bts

Name: Topwave Coupler 698-4000MHz RF Directional Coupler 8dB 7/16DIN Female for Das Ibs Bts
Brand: Hefei Topwave Telecom Co., Ltd.
SKU: 1935285865

Anhui, ChinaHefei Topwave Telecom Co., Ltd.

US$10.00-34.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Transport Package

Standard Export Packing Cartons

Trademark

Topwave

Model NO.

TPW-DC-08-740-160-DF

Origin

China

HS Code

8517709000

Production Capacity

100PCS/ Day

Key features

Wide Frequency Range: Covers 698-4000MHz including UHF, Tetra, 2G/3G/LTE, and 5G applications.

Ultra-Low PIM Performance: Achieves -160dBc PIM rating to prevent mutual interference between signal channels.

High Directivity & Low Loss: Ensures superior signal performance with low insertion loss and high directivity.

IP65 Weatherproof Design: Suitable for both indoor and outdoor use with robust IP65 protection rating.

Flexible Connector Options: Available with Type N, 7/16DIN, and 4.3/10 connectors to suit various needs.

High Power Handling: Supports up to 500W average power per port for reliable operation.

Customizable Coupling Values: Model series allows for specific coupling values (e.g., 8dB) to match requirements.

Company profile

Hefei Topwave Telecom Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2010-05-04Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤2.04hTerms 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.