Specification :

Diamond SG-507 antenna structure succinct, sprightly, outlook artistic coordination, performance stable, the installment convenient, is reliable, is each kind of motion communication user extremely good chooses.

Specification:

technical specification: Frequency range:144/430MHz
band width:6MHz(144MHz)
10MHz(430MHz)
input impedance:50¦¸
standing-wave ratio:¡Ü1.5
Gain:2.15dBi /5.2dBi
power capacity:70W
Vertical radiation direction:Omnidirectional
lightning protection protection:Direct-current earth
altitude:730mm
base diameter:¦Õ21.8mm
weight:155g