About this item

• Retevis MR300 gmrs antenna is efficient for extending the communication distance; Length 48.2 inch; Frequency: GMRS (462-467MHz); VSWR ¡Â1.5; Input impedance 50¥Ø; Gain 6.5dB; 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
• 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 MXT575 MXT500 MXT275VP4 MXT400 Retevis RT97 RA86 RA25 RA87 RB86 GMRS Mobile Radio; Repeater;Transceiver
• Many usage scenarios; the gmrs antenna can be used widely; you can use the gmrs mobile radio antenna on various occasions; such as offroad camping and so on
• Note: If you want to test the SWR of the MR300 GMRS Antenna; you need to pay attention to the following: the network analyzer test needs to be calibrated with 50 ohms; and do not use a handheld analyzer for testing