This Wemos D1 mini pro external antenna WI-FI Antenna/U.FL To WI-FI Antenna is compact 2.4GHz omnidirectional "rubber-duck" WiFi antenna provides broad coverage and 3dBi gain. It is a coaxial sleeve design with an omnidirectional pattern. It is ideally suited for IEEE 802.11b and 802.11g wireless LANs.It has sma connector and communication antenna.

This flexible antenna features a tilt-and-swivel RP-SMA connector, allowing them to be used vertically, at a right angle, or any angle in-between. It is suitable as a replacement RF antenna for many access points and radios that are equipped with RP-SMA connectors including D-Link, Linksys and others.

Applications:

1. IEEE 802.11b,802.11g,802.11b/g,Wirless Lan
2. Omni Directional Mulitpoint applictions
3. Bluetooth ,Point to Mulotpoint
4. Pubic Wirless Hotspot
5. WiFi,RFID
6. Wireless Video Systems

Features:

1. Superior Performance
2. The Weight is light
3. Good appearance designs
4. Installed for Collinear Vertial Polarization
5. Multiple options
6. RoHS Compliant

Specification:

1. Frequency range : 2.4GHz
2. Gain : 3 dBi
3. Polarization : Vertical
4. Impedance : 50 Ohm
5. Connector : RP-SMA (Male)
6. Operation Temperature: -20~+60 °C
7. weight:11g
8. Flexible WiFi antenna
9. Tilt and swivel design
10. Color:Black

Package Include