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4G/5g External Antenna with SMA Connector for Router
US$1.51
10-499 Pieces
US$1.37
500-2,999 Pieces
US$1.27
3,000-59,999 Pieces
US$0.89
60,000-99,999 Pieces
US$0.59
100,000+ Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableType
Communication AntennaWork Mode
AP+STAModel NO.
EX20011WiFi Antenna Type
ExternalTransmission Rate
<100MbpsVoltage
5VAntenna Gain
5~6dBiColor
Gray/Black/GreenCertification
ISO9001, RoHS, FCC, CEProduct Name
Lora Omni N Male Outdoor AntennaFrequency Range
698-960MHz 1710-2170MHz 2500-2700MHzConnector
SMA Male/Ipex CustomizedVswr
Less Than 1.92Polarization
Linear VerticalImpedance
50 OhmWaterproof
IP65Transport Package
Packaging Details CustomizedSpecification
Packaging Details customizedTrademark
KEESUNOrigin
ChinaHS Code
8517707090Production Capacity
20000PCS/DayKey features
Dual Band Frequency Range: Supports 700-960MHz and 1710-2690MHz for versatile communication needs.
High Antenna Gain: Delivers 2dBi to 4dBi gain depending on the frequency band for strong signal.
IP65 Waterproof Rating: Ensures reliable outdoor performance with excellent dust and water resistance.
Customizable Connector: Offers SMA Male or IPEX connectors to match specific device requirements.
ISO9001 & FCC Certified: Meets international quality and safety standards including RoHS and CE.
Fast Sample Lead Time: Samples are ready within 7 to 10 days for quick evaluation.
OEM/ODM Service Available: Accepts custom orders with dedicated mold room and production capabilities.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-08-21Nearest Port: ShenzhenAverage Response Time: ≤2.78hTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryShenzhen Keesun Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in Shenzhen, China, specializing in communication antennas, network cables, RF connectors, and related wireless communication products. The supplier reports six production lines overall, including four antenna and three network cable lines in one description, a 1,800-square-meter workshop, 92 employees, production-testing equipment, and annual output of 5,000,000 RF antenna sets and 200,000 fiberglass antenna sets. It states that it has R&D resources and OEM/ODM experience, although independently verifiable R&D scale is limited. Reported management certifications include ISO 9001, ISO 14001, ISO 9000, ISO 14000, and OHSAS/OHSMS 18001. The supplier claims customer technical support and short stated lead times, but no customer cases or detailed after-sales process is provided. Financial credibility cannot be assessed from the available non-financial information.
Supplier typeThe supplier is explicitly described as both a Trading Company and Manufacturer/Factory, with its company nature also listed as a factory. Its stated business covers computer products, electrical and electronics, consumer electronics, antennas, and network cables, indicating a manufacturing-oriented supplier with trading capability.
CertificationsThe supplier reports holding or being associated with OHSAS/OHSMS 18001, ISO 9000, ISO 14001, ISO 9001, and ISO 14000 certifications. These stated certifications provide explicit evidence of reported occupational safety, quality, and environmental management credentials, although certificate scope and validity are not supplied.
After-Sales capabilityThe supplier states that its sales and customer-support teams are ready to find solutions and provide technical support, and it reports lead times within 15 workdays in both off-peak and peak seasons. However, no detailed warranty, returns, spare-parts, complaint-handling, or service-performance information is provided.
R&D capabilityKeesun describes itself as a high-tech enterprise with an R&D team, R&D laboratory, 3D laboratory, and testing equipment including a network analyzer, spectrum equipment, salt-spray tester, and RoHS test facilities. It also states that its engineers focus on continuous product innovation, but the reported R&D engineer experience is listed as unavailable, limiting independent assessment of R&D depth.
Production capacityThe supplier reports six production lines, while its facility description specifies four antenna lines and three network cable lines, alongside a 1,800-square-meter workshop, 92 employees, and related production equipment. It also reports annual output of 5,000,000 RF antenna sets and 200,000 fiberglass antenna sets, supporting a demonstrated production base, although the line-count descriptions are not fully consistent.
Customization capabilityThe supplier explicitly identifies itself as an OEM/ODM vendor of wireless communications equipment and states that it has its own R&D team and production plant. This supports customization capability for communication antenna and related products, but the available information does not specify customization scope, engineering workflow, tooling, or minimum order requirements.
Product Q&A
Q:Are you a factory or a trading company?
A:
We are factory with 10 production line assembled workshop and a Injection molding Workshop,about 130 employees.
Q:Can I get some samples?
A:
Yes, sample order is available, some samples are free. and it will be freight collect payment.
Q:Is it customizable?
A:
We can accept customization, but there is a certain MOQ; We have our own mold room, can provide mold business
Q:How long is your lead time?
A:
Normally, our lead time is 10-15 days according to different products.
Q:What's your payment term?
A:
We accept T/T and Paypal.
Send Inquiry
*To:
Shenzhen Keesun Technology Co., Ltd.
Shenzhen Keesun Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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