What is the VSWR of this antenna?

The VSWR is less than or equal to 2.0.

Is this antenna suitable for car use?

Yes, the usage occasion is specified as a car antenna.

What connector types are available?

Available connectors include SMA, BNC, Ts9, and other custom options.

High Gain DVB-T Active Antenn Auto DVB-T Antenna

Name: High Gain DVB-T Active Antenn Auto DVB-T Antenna
Brand: Gaoke Ant Co., Ltd.
SKU: 743960675

Guangdong, ChinaGaoke Ant Co., Ltd.

US$0.60-1.20

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Directionality

Omnidirectional Antenna

Material

Model NO.

GKA-GSM-TR189

Nature of Operation

Transmitting Antenna

Sturcture Form

Wire Antenna

VSWR

<=1.5

Gain

Impedance

Input Power

20W

Connector

SMA/BNC/Ts9/Other

Cable

Rg-174

Length

3-5m

Color

Black

Usage

Car Antenna

Usage Occasion

Car Antenna

Operating Wavelength

Medium Wave

Base Antenna

Directional Antenna

Dimensionality

Two-Dimensional Antenna

Transport Package

Polybag, Paper Cartoon

Specification

ISO/TS16949, CE, RoHS, ISO9001: 2008, FCC

Trademark

GKA

Origin

China

HS Code

85291020

Production Capacity

500000000PCS/Day

Key features

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

Wide Frequency Range: Receiving frequency range covers 173-230MHz and 470-862MHz for versatile applications.

High Gain Performance: Provides 2-5dB gain with VSWR <= 2.0 for stable signal transmission.

Durable Aluminum Build: Constructed from aluminum material ensuring durability and efficient signal reception.

Omnidirectional Design: Omni polarization and omnidirectional nature for comprehensive signal coverage.

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

Professional Testing: Equipped with network analyzers and spectrum testers for rigorous quality control.

Competitive Pricing: Offers competitive prices combined with high quality and timely delivery services.

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: ≤1.72h

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.