2.4G Wireless network adapter external antenna android usb wifi dongle

Part No.:RHT-639-6401

Tags: 2.4GHz/5.8GHz WIFI Antenna, Omnidirectional Antenna,Indoor Antenna,External Antenna,Rubber Duck Antenna,Vertical Antenna3dBi, 50Ohm,2.4G,WiFi/WLAN, Termination Type: Threaded for PCB,Direct mount,USBStraight,Stansard


  • 12 Months” Quality Insurance;
  • FREE sample available for quality test;
  • Used to transmit and receive electromagnetic wave in Wireless device with stable signal and low loss;
  • Applied to wireless communication, radio, TV, radar, remote control fields;
  • Multi mode and specification for choice, OEM service available.

Technical Characteristics

Antenna Type 2.4GHz WiFi Antenna
Frequency Range  2400-5800MHz
Bandwidth 100-MHz
Gain 5dBi / 2dBi / 3dBi / 7dBi(Customization is available)
VSWR ≤1.5
Polarization Vertical
Max power 50W
Normal Impedance 50Ω
Interface Connector SMA / BNC / TNC / SMB / Customized
Cable Type RG174 / RG178 / Customized
Working Temperature -30~+60℃