What is the VSWR value of this antenna?

The Voltage Standing Wave Ratio (VSWR) is less than 2.0.

Is the antenna directional or omnidirectional?

The antenna is directional, designed for base station applications.

What cable type is used for this antenna?

The antenna uses RG174 cable, with available lengths of 3M, 5M, or customized options.

DVB-T Antenna 2.15dBi with Extension Cable Rg174 DVB-TV Auto DVB-T Antenna

Name: DVB-T Antenna 2.15dBi with Extension Cable Rg174 DVB-TV Auto DVB-T Antenna
Brand: Gaoke Ant Co., Ltd.
SKU: 746441895

Guangdong, ChinaGaoke Ant Co., Ltd.

US$0.90-1.60

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Directionality

Directional Antenna

Gain

15dBi

Model NO.

GkA-DVBT-M0182

Material

Steel

Sturcture Form

Wire Antenna

VSWR

1.5~2

Frequence Range

173-230/470-862

Gain(Db)

Cable Length

3-5 M

Impendance

V.S.W.R

<2.0

Cable

Rg-174

Usage

Communication Antenna, TV Antenna

Usage Occasion

Base Antenna

Operating Wavelength

Microwave

Base Antenna

Directional Antenna

Nature of Operation

Transmitting Antenna

Dimensionality

One-Dimensional Antenna

Transport Package

Standard Package or as Costomer Requirements

Specification

CE, RoHS, ISO9001: , FCC

Trademark

Gkant

Origin

China

HS Code

85291020

Production Capacity

5000000PCS/Day

Key features

Flexible Customization: Supports flexible customization for frequency, gain, cable length, and impedance.

Wide Frequency Range: Receives signals in 173-230MHz and 470-862MHz bands for versatile TV applications.

High Gain Performance: Offers 2-5dB gain with VSWR less than 2.0 for stable signal reception.

Durable Steel Material: Constructed from steel for robust durability in various environmental conditions.

Professional Manufacturer: Established in 1993 with 20 years of export experience and ISO9001:2015 certification.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

100% Quality Inspection: Every finished product undergoes strict visual and functional inspection before shipment.

Competitive Pricing: Provides high-quality products at competitive prices with reliable after-sales service.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Gaoke Ant Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 20 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤5.59h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with a Guangzhou factory and documented manufacturing, quality-control, service, and R&D capabilities. It holds an ISO9001:2015 certificate, maintains procedures and records for corrective and preventive actions and customer complaints, and states that it provides timely delivery and after-sales service. R&D evidence includes 11 engineers, flexible customization, ODM services, recent new products, CAD capability, five patents, and retained design documentation. Production evidence includes five production lines, in-stock capacity, specialized automated equipment, and stated annual outputs for GPS and GSM antennas. Limitations include no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse, showroom, agent, or branch, no offline trade-show participation, no available SDK, and no OEM service for popular brands. No customer cases are provided, and financial information is limited to year labels without assessable...

CertificationsThe supplier explicitly holds an ISO9001:2015 certificate, providing direct evidence of a formal quality-management certification.

After-Sales capabilityThe supplier states that it provides perfect after-sales service, while records show clear procedures and follow-up for corrective and preventive actions and customer complaints. Quality assurance in quality-control processes is also explicitly affirmed.

R&D capabilityR&D evidence includes 11 engineers, five patents, CAD capability, recent product development, ODM service, and available design input, output, review, verification, and validation documentation. However, no usable SDK is available; overall R&D capability is supported, while software-instrument capability is limited.

Production capacityThe supplier reports in-stock capacity, five production lines, nine quality-control test-equipment units, specialized automated manufacturing and testing equipment, and stated annual outputs of 3,500,000 GPS antennas and 3,500,000 GSM antennas. A deficiency is that no valid manufacturing-capacity contract exists with associated subcontractors, but the supplier's own production capability is explicitly documented.

Customization capabilityFlexible customization is stated for both design services and R&D responsibilities, supported by 11 R&D engineers and ODM availability. The supplier does not provide OEM services for popular brands, but that limitation does not negate the documented general customization capability.