The 945-ADA from Adafruit is a 2.4GHz Dipole Swivel Antenna with RP-SMA - 5dBi.
This 8"/200mm long swivel dipole antenna has 5dBi of gain and 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter such as:
- 2.4GHz Wi-Fi (802.11b/g/n)
- 2.4GHz XBee
- Bluetooth
- Other 2.4GHz transceivers
Antenna comes with the industry standard RP-SMA connector that is found on nearly all WiFi devices.