Rubber Duck 2.4 Ghz Wifi Antenna , 3dBi High Gain Wireless Antenna SMA-J Connector

Basic Infomation
Place of Origin: GuangDong China
Brand Name: ShengDa
Certification: ROHS
Minimum Order Quantity: 500PC
Price: Negociated price based on order quantity
Packaging Details: PP bag/ per pc. export paper carton
Delivery Time: 10-15 working days depend on order quantity
Payment Terms: Western Union, L/C, T/T
Supply Ability: 3000pc/day
Detail Infomation
Place Of Orgin: ShenZhen GuangDong Frequ Range: 2400-2500MHZ
Gain: ≥3dbi Height: 210mm
Impedance: 50Ω Weight: 28g
Polarization: Vertical Brand Name: ShengDa

Product Description


Rubber Duck 2.4G Wifi 3dBi Wireless Vertical Antenna With SMA-J Connector



  • Product type: 2.4G Antenna
  • Place of origin:China
  • Price of term: EXW, FOB,CIF
  • Payment term:T/T L/C, Paypal
  • MOQ:1000pcs
  • Brand Name: ShengDa




  • It is applicable to wireless communication device
  • Easy to install with product instructions
  • High quality and good service
  • Multi-directional amd wide coverage
  • Reveie and enhance signals

  • Huge Capacity

  • Rich experience , proven technique

  • Corrosion resistant
  • SMA connector optional
  • White and lightweight
  • High gain: 3dBi





Electrical Specification


Frequency range


 VSWR ≤ 1.5
Gain  ≥3dbi
Power 5V
Impendence 50Ω
 Polarization Vertical
Power consumption ≤30mA
Max Input power  50W
Lightning protection DC ground


Mechanical specification


Weight 28g
Color White
Connector SMA male optional
Operating temperature  -40℃~﹢65℃
Height 210mm
Radome materials Plastic cement
Operating humidity 20-95%



High performace-3dBi


High gain to receive and strength signal from multi-direction


Rubber Duck 2.4 Ghz Wifi Antenna , 3dBi High Gain Wireless Antenna SMA-J Connector


Small size and exquisite appearance


SMA-J connector



Rubber Duck 2.4 Ghz Wifi Antenna , 3dBi High Gain Wireless Antenna SMA-J Connector


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!




Contact Details
Tom Zhu

Phone Number : +8613329807188

WhatsApp : + 86 133 2980 7188