Diamond SRJ77 New Upgrade 45cm Long Antenna UV Dual Band Soft Handheld Antenna

Diamond SRJ77 New Upgrade 45cm Long antenna UV Dual Frequency Handheld walkie-talkie Soft Antenna Broadband Reception Flexible   Wideband reception of SRJ77 interphone soft extended gain antenna is suitable for Xiaomi/SenHaix. UV Dual Band Soft Handheld Antenna Parameter Frequency band: 144/430MHz Center frequency: 145/435MHz Applicable frequency band: 144-146/430-440MHz 120/150/300/450/800/900MHz can receive Gain: 2.15dBi (430MHz) Length: 45 cm Base Diameter: 14mm Vibrator diameter: 4.5 mm Weight: 45g Impedance: 50Ω Endurance power: 10 watts Antenna interface: SMA female Package Contents: Antenna The new Japan Diamond SRJ77 antenna (new style), after the upgrade, the length is extended from the original 40cm to 45cm. The antenna interface is SMA female, please check the machine interface.