Welcome to Elecrow Online Store


Shopping Cart

0 item $0.00

My Cart -

0 item
My Cart: (0)

2.4G 4DB IPEX WIFI/Bluetooth Module Antenna

Model : CBT02009A

Initial Weight : 2.00g

$0.09 $0.90

Availability: Out of stock

This is a 2.4G 4db high gain Bluetooth/Wifi antenna, It has a very high sensitivity which is using the material of radiator PCB, It can work with our SIM808 shield cause that we upgrade the firmware and increase of bluetooth function. If you are using our old version of sim808 shield, and you want to upgrade it by yourself, you may need this antenna. Of course, as a high-quality 2.4G Bluetooth antenna, in your other projects where you can also use it.
And we will add a ipex socket  for your welding work.


  • Network Type: IEEE 802.11n and 802.11 b/g
  • Frequency Range: 2.4 to 2.7 GHz
  • Peak Gain: 4dBi
  • SWR: ≤ 2.0
  • Input Impedance: 50 Ohms
  • Rated Power: 30 dBm
  • Cable length : 120 mm
  • Antenna Interface: IPEX interface
  • Operation Temperature - 40 °C ~ + 65 °C
  • Storage Temperature - 40 °C ~ + 80 °C

Package list

  • 2.4G 4DB IPEX WIFI/Bluetooth Module Antenna x1
  • IPEX Socket x1

Wiki & External links

Estimate Shipping

Enter your destination to get a shipping estimate.

Customer Reviews

1 Item(s)

per page
Upgrade my sim808 shield Review by Richard lee
I get it and weld it by myself, i feel glad because it works well, although i'm a pool welder. (Posted on 2/17/2017)

1 Item(s)

per page

Only registered users can write reviews. Please, log in or register