[Frequency band]: 470-510MHz

[Gain]: 2.5dBi

[VSWR]: ≤3.0

[Weight]: 75g (±5g)

[Frequency band]: 475-515MHz

[Impedance]: 50Ω

[Gain]: 4.5dBi

[Standing wave ratio]: ≤1.5

[Weight]: 145±5g

[Gain]: 3dBi

[Interface]: IPEX-1

[Standing wave (SWR)]: ≤1.5

[Frequency]: 490MHz

[Frequency]: 490MHz

[Resistance]: 50Ω

[Gain]: 6.0dBi

[Interface]: N-J

[Frequency]: 410~510MHz

[Resistance]: 50Ω

[Feature]: vertical high gain antenna

[Weight]: 183±1g

[Frequency]: 490M

[Interface]: SMA-J

[Resistance]: 50Ω

[Gain]: 2.0dBi

[Standing wave (SWR)]: ≤1.5

[Frequency]: 490M

[Interface]: SMA-J

[Resistance]: 50Ω

[Gain]: 3.5dBi

[Standing wave (SWR)]: ≤1.5

[Antenna type]: Rubber antenna

[Frequency]: 490M

[Interface]: SMA-J

[Resistance]: 50Ω

[Gain]: 2.5dBi

[Standing wave (SWR)]: ≤1.5

[Antenna type]: Rubber antenna

[Frequency]: 490M

[Interface]: SMA-J

[Resistance]: 50Ω

[Gain]: 3.0dBi

[Standing wave (SWR)]: ≤1.5

[Antenna type]: Rubber antenna

[Frequency]: 490M

[Interface]: SMA-J

[Resistance]: 50Ω

[Gain]: 2.0dBi

[Standing wave (SWR)]: ≤1.5