ref: AFT20623 AFT-20623 TONNA DIRECTIVE ANTENNA 18 DBI 23 items Frequency 1240 to 1260 MHz Yagi 23 elements. 1260 to 1300 MHz Gain 18.1 dBi. Boom longitude of 1.75 m. N-type connector Weight 1.4 kg Maximum power 300 W. applicable more Reference AFT20623