What is the VSWR value?

The Voltage Standing Wave Ratio (VSWR) is 1.30.

2570-2650MHz Bandpass Cavity Filter SMA-Female

Name: 2570-2650MHz Bandpass Cavity Filter SMA-Female
Brand: Hefei Topwave Telecom Co., Ltd.
SKU: 1992705315

Anhui, ChinaHefei Topwave Telecom Co., Ltd.

US$30.00-60.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Frequency

2570-2650MHz

Insertion Loss(dB)

0.8

Model NO.

TPW-BPF-2427-SMAF

Vswr

1.30

Rejection(dB)

70dB@2800-4500MHz 70dB@DC-2400MHz

Input Power(Watt)

100W(Average Per Port)

Impedance

50ohm

Transport Package

Standard Export Packing Cartons

Trademark

Topwave

Origin

China

HS Code

8529909090

Production Capacity

500PCS/Day

Key features

Precise Frequency Range: Bandpass filter covering 2570-2650MHz for specific signal filtering.

Low Insertion Loss: Ensures minimal signal attenuation with insertion loss of 0.8dB.

High Power Handling: Supports 100W average input power per port for robust operation.

OEM/ODM Service: Custom manufacturing services available for tailored RF solutions.

Multiple Connector Options: Available with Type N, SMA, and DIN connectors for flexibility.

Wide Operating Temperature: Reliable performance in temperatures ranging from -20 to +80 degrees C.

Trusted Manufacturer: Established in 2007 with over 10 years of global export experience.

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.