1. Adopt the external screw and internal control N-K head, the connection is firm 2. Working frequency: 400-450MHZ 3. Impedance: 50 ohms 4. Antenna gain: 5DBI 5. Power: 50W 6. Standing wave ratio: S.W.R is less than or equal to 1.5 7. Installation method: the nut plate is fixed to the ceiling 8. Antenna size: 165x94cm 9. Weight: 0.25kg
