What is the VSWR of the antenna?

The VSWR is less than or equal to 2.0.

Is the antenna omnidirectional?

Yes, this is an omnidirectional antenna designed for transmitting signals in all directions.

Magnetic Base DVB-T Digital UHF/VHF DVB-T Antenna

Name: Magnetic Base DVB-T Digital UHF/VHF DVB-T Antenna
Brand: Gaoke Ant Co., Ltd.
SKU: 743959925

Guangdong, ChinaGaoke Ant Co., Ltd.

US$0.50-1.60

10 Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Directionality

Omnidirectional Antenna

Material

Model NO.

GKA-GSM-TR183

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

3000000PCS/Day

Key features

Wide Frequency Range: Receives signals from 173-230MHz and 470-862MHz for versatile coverage.

Omnidirectional Reception: Captures signals from all directions ensuring stable connectivity.

Low VSWR Performance: VSWR is 2.0 or less for efficient power transmission and signal clarity.

Flexible Customization: Offers flexible customization options for gain, impedance, and connectors.

Durable Aluminum Material: Constructed from high-quality aluminum for long-lasting durability.

Multiple Connector Options: Available with SMA, BNC, Ts9, or other connector types.

Customizable Cable Length: Cable length options include 3M, 5M, or other custom requirements.

ISO9001 Certified Quality: Manufactured under ISO9001:2015 certified management systems.

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: ≤2.52h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with a Guangzhou factory and documented capabilities across manufacturing, quality control, R&D, and customization. It holds an ISO9001:2015 certificate, maintains procedures and records for corrective actions and customer complaints, and reports timely delivery and after-sales service. Manufacturing evidence includes five production lines, nine quality-control test equipment units, six to ten quality-control staff, inventory capability, and stated GPS and GSM antenna output. R&D includes 11 engineers, flexible customization, ODM services, CAD capability, five patents, new products within the past year, and available design documentation. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent or branch, no offline trade-show participation, no overseas service countries reported, no SDK, and no OEM service for well-known brands. No customer cases are provided. Financial records are identified by...

CertificationsThe supplier holds an ISO9001:2015 certificate. This is explicit evidence of a certified quality management system.

After-Sales capabilityThe supplier reports timely delivery and perfect after-sales service, with clear procedures and followed records for customer complaints and corrective and preventive actions. However, it has no overseas warehouse, showroom, agent, or branch, and reports service capability in zero overseas countries.

R&D capabilityThe supplier has a professional R&D team, reports new products during the past year, provides ODM services, uses CAD, has 11 R&D engineers, five patents, and maintains design input, output, review, verification, and validation documents. It does not have an available SDK.

Production capacityProduction evidence includes inventory capability, five production lines, nine quality-control test equipment units, six to ten quality-control staff, automated and specialized manufacturing equipment, and stated annual outputs of 3,500,000 GPS antennas and 3,500,000 GSM antennas. The supplier lacks a valid manufacturing-capacity contract with related subcontractors, which limits evidence regarding subcontracted capacity.

Customization capabilityThe supplier explicitly offers flexible customization, assigns R&D engineers to flexible customization, provides ODM services, and lists design services capability as flexible customization. These statements directly support customization capability.