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SD·Communication equipment

High-tech enterprise specializing in microwave,
mobile and satellite communication antennas

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Shenzhen SD Communication Equipment Co., Ltd

TEL + 86 755 8998 5492

FAX + 86 755 899 16753

Phone + 86 136 9189 2855


Address5th Floor, Building 4, No. 5 Zhangbei Chuangye 4th Road, Zhangbei Community, Longcheng Street, Longgang District, Shenzhen 518172 China

2.4 GHz WiFi / WLAN Antennas HOME >> Product >> 2.4 GHz WiFi / WLAN Antennas

Shenzhen SD Communication Equipment Co., Ltd-9dBi 2.4G Omni Directional Antenna SMA Internal Thread Internal Needle

2.4 GHz WiFi / WLAN Antennas

9dBi 2.4G Omni Directional Antenna SMA Internal Thread Internal Needle

ShenZhen Shengda Communication Equipment Co., Ltd. specializes in microwave, mobile, satellite communications antennas and related communications products R & D, production and sales of high-tech enterprises, is the early development and production of communication antennas, one of the professional manufacturers. The company has advanced antenna testing instruments and automatic antenna far-field testing system, a variety of products won the domestic new products and quality Products Award, Science and Technology Progress Award.

 9dBi 2.4G Omni Directional Antenna SMA Internal Thread Internal Needle  Product Details


  1. Application:devices with SMA connector innterface, Frequency Range is 698-2700MHz

  2. 5 dBi gain: with powerful enhanced signal, you can get high gain signal in weak internet environment

  3. Magnet base and long SMA male connector wire, you can place this antenna anywhere you like

  4. Long range signal reception with SMA male connector

  5. 3 metre RG58 cable, SMA internal thread internal needle


Electrical specification

Frequency range2400-2500MHz
 Lightning protection DC ground
VSWR≤ 1.5
Radiation PatternOmni directional
Max Input power50W
TypeOmni directional antenna
PowerDC 5V

Mechanical specification

CableLow-loss RG58
Operating temperature-30℃ to ~﹢60℃
Cable length3m optional
Antenna connectorSMA internal thread internal needle

  • Product Type: Omni directional antenna

  • Place of origin:China

  • Price of term: EXW, FOB,CIF

  • Payment term:T/T, L/C, Paypal

  • MOQ:1000pcs

  • Brand Name: ShengDa

2.4G network reception long range antenna with RG58 coax cable

Receive and improve signal, you can get high signal in weak environment.

Our Services

1. Superior Quality
Our QC ensures do everything they can for quality checking .
We inspect all incoming material before they are put on the production line and warehouse, so all our customer no need worry about the quality problem.

2. Faster Response/Delivery
Customer service available on working time (8 : 30 – 17 : 30) from Monday to Saturday. Well-trained staff will arrange Orders/Sample by courier, such as DHL, UPS and FedEx, TT average of 7 days, 2~4 weeks finish sea shipment, shipments are insured for successful delivery and trackable online.

3. Professional, Value for money
We are directly manufacturer, OEM&ODM , any customized antenna we can design and make it to product. Better price than trading company.
Delivery time: 7 working days on receipt of sample payment
15 working days on receipt of order payment proof

Quality is essential for both of us, we believe that High quality, Low price,Mutual benefit will be the basic of our cooperation.
Please Contact us if you have any questions or other requirements!

    Advanced antenna test instrument

    The company has a strong design team, and the product quality is improving year by year,
    The production process is constantly updated to make the product more perfect.
    The frequency of the product ranges from 30MHz to 6GHz, and the microwave antenna can be developed according to user requirements.

Shenzhen SD Communication Equipment Co., Ltd

Strong Production Strength


    The company's independent research and development, independent production, independent sales, to customers the most transparent price! The leading products are base station plate antennas, GPS antennas, digital TV antennas, etc. The frequency of the company's products ranges from 30MHz to 6GHz.

Shenzhen SD Communication Equipment Co., Ltd优势

Strict Quality Assurance


    The company's supporting production has advanced production testing equipment, network analyzer, spectrum analyzer, comprehensive instrument, salt spray tester and other imported testing equipment. The company has passed ISO9001 quality system certification and ISO14001 environmental system certification.

Shenzhen SD Communication Equipment Co., Ltd优势

Strong Technicalrdc Team


    The SD team is almost dedicated to the pursuit of product technology, based on customer product characteristics, technical improvement design of the product, supplemented by scientific lean manufacturing, so that SD products quickly laid a good foundation with its excellent quality and excellent service. prestige.

Shenzhen SD Communication Equipment Co., Ltd优势

SD A Good After-sales Service


    The professional technical service team of Tsingda Communication Equipment has rich experience and excellent technical service in time, which has become a solid backing for winning the market. We will, as always, follow the business philosophy of “Quality First, Customer First”.

Shenzhen SD Communication Equipment Co., Ltd优势