Diamond Original base antenna-Japan double band
Frequency: 144/430 MHz
VHF gain: 8.3 dB
UHF gain: 11.7 dB
Maximum Power: 350 W
Impedance: 50 Ohms
Wind speed: 40 m / sec
VSWR: Less than 1.5: 1
Maximum accepted diameter: 30 mm to 60 mm
Connector: MJ
Length: 5.0m
Weight: 2.08 kg
Wavelength: 3 x 5/8 (144 MHz) 8 x 5/8 (430 MHz)