Topwave 1920-1980/2110-2170MHz RF Cavity Coax Duplexer Dual-Band Combiner

Name: Topwave 1920-1980/2110-2170MHz RF Cavity Coax Duplexer Dual-Band Combiner
Brand: Hefei Topwave Telecom Co., Ltd.
SKU: 2206683415

Anhui, ChinaHefei Topwave Telecom Co., Ltd.

US$65.00-120.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Frequency

1920-1980/2110-2170MHz

Insertion Loss

1.5dB Max

Model NO.

TPW-DP-1921-SMAF

Rejection

60dB Min

Return Loss

20dB Min

Power Rating

20W Cw

Color

Black

Connector

SMA Female

Transport Package

Standard Export Packing Carton

Specification

Aluminum

Trademark

Topwave

Origin

China

HS Code

8517709000

Production Capacity

500PCS/ Day

Key features

Dual-Band RF Duplexer: Operates at 1920-1980/2110-2170MHz with 60dB rejection and 1.5dB max insertion loss.

Customizable Options: Offers custom specs, housing, and finish (Silver as origin or customized).

Compact Design: 0.40KG net weight with dimensions 100*89*32mm for easy installation.

Fast Response: Fast response within 6 hours for custom solutions and inquiries.

Certified Quality: CE, ISO, RoHS certified with ISO 9001/14001/45001 quality management.

Reliable Warranty: Typically 12 months warranty period after sales service.

Flexible Connectors: Standard SMA Female, available with Type N, 7/16DIN or 4.3/10.

Company profile

Hefei Topwave Telecom Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2010-05-04Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤1.17hTerms 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.