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Quick Details

  • Products Status: Stock
  • Style: External
  • Type: Wireless, 3G Wireless Data Card External Antenna
  • Interface Type: USB
  • Transmission Rate: 7.2Mbps/5.76Mbps
  • Certification: CE/RoHS/FCC
  • Brand Name: OEM
  • Model Number: TJ-W903
  • Place of Origin: Guangdong, China (Mainland)
  • Color: Black/White
  • From: USB stick
  • Chipset: Qualcomm MSM6290
  • UMTS band: 2100MHz
  • GSM band: 850/900/1800/1900MHz
  • MicroSD card: Support, up to 32GB
  • Support system: Windows2000/XP/VISTA/7/Mac/Android
  • Support Function: Voice, SMS, Statistics, phonebook, USSD

Packaging & Delivery

Packaging Details 3G Wireless Data Card External Antenna_regular plastic package
Delivery Time 3-20days after payment

  ↓ Click the picture below to get more information of our product ↓






Product Description

3G Wireless Data Card External Antenna  


The product is the internet equipments that aims at wireless high-speed data business of WCDMA/GSM network. 

You can insert SIM card of WCDMA service to equipments, with plugging USB to computers or tablet,

it will carry out a high speed wireless to get to the Internet, the data delivers function ect.



Network type


Connect type



Internal antenna

Work electric voltage




Frequency scope

UMTS 850/1900, 900/2100, 850/2100 (Optional) 

GSM/GPRS/EDGE 850/900/1800/1900MHZ

Data delivers rate

5.76Kbps(Uplink ) to 7.2Mbps(Downlink )


About 30g

Support TF card




Working electric current


Work temperature

-20~55 °C

Saving temperature

-30~75 °C


Voice, SMS, Statistics, phonebook, USSD

Support system














Our Services and Deliery


Company Information



3G Wireless Data Card External Antenna |    3G Wireless Data Card External Antenna

Tianjian is established in 2000, about 16 years of history.
We have been successfully supplying huge numbers high quality OEM/ODM products and services to ISPs or distributors over the world.
We try our best to be the most popular mobile internet treminal supplier and client trusted worthy partner.
Look forward to cooperating with you!

Contact us to get more information. :)

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
       Contact Me   Eric                  Contact Me  Claire                       
China (Mainland)
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $29,000
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Chat Now       Eric


Chat Now     Claire