4.0dBi high gain wireless antenna aerial 230MHz vhf sucker magnetic antenna
[Frequency]：230M
[Interface]：SMA-J
[Resistance]：50Ω
[Gain]：4.0dBi
[Standing wave (SWR)]：≤1.5
[Introduction]：230M high gain suction cup antenna, suitable for all our company's SMA interface modules.
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