Retevis GMRS Mobile Antenna, Heavy Duty Fiberglass GMRS Antenna, 6.5dB 462-467MHz, Spring Base with 16ft RG-58U Coaxial Cable, Compatible with Midland Radio Retevis RT97 RA86(1Pack)

Retevis MR300 gmrs antenna is efficient for extending the communication distance; Length 48.2 inch;
Frequency: GMRS (462-467MHz); VSWR 1.5; Input impedance 50; Gain 6.5 dB; Polarization vertical; Power 50 W; Weight 1.2 kg ( 2.6 lbs) ^^ Spring base; the spring base has great flexibility; it allows the gmrs car antenna to flex out of the way when the car is vibrating during a drive; it is efficient to reduce the damage to the gmrs radio antenna; suitable for camping and off-roading ^^ Easy to install; 16ft /5m RG-58U coaxial cable with black bracket and U-bolt; Use bolts instead of screws to fix the gmrs mobile antenna; Even if the car is shaken; the antenna can still remain stable for use ^^ Durable to use; the gmrs mobile antenna is made of fiberglass material; the mobile gmrs antenna is corrosion proof from rainwater and supports long-term use ^^ Strong compatibility; this gmrs antenna compatible with Midland GXT1000VP4/MXT275 T71VP3/MXT115/MXT575/MXT500/MXT275VP4/MXT400 Retevis RT97 RA86 RA25 RA87 RB86 GMRS Mobile Radio; Repeater; Transceiver