[Antenna type]:Rubber antenna
[Frequency]:490M
[Interface]:SMA-J
[Resistance]:50Ω
[Gain]:3.0dBi
[Standing wave (SWR)]:≤1.5
[Introduction]:TX490-JKD-20 is a 490MHz band bendable glue stick antenna. The overall height of the antenna is about 200mm, with SMA-J interface (SMA inner thread inner needle), suitable for broadband communication systems in the 490MHz frequency band, wireless hotspot coverage, mobile terminal equipment; such as routers, APs, radios, network cards, smart TVs, etc.