Model:FA433mhz.02Spring
Frequency（MHz）：433±5
VSWR ≤ 2
Gain（dBi）：0
Max Input power（W）：50
Input Impedance（Ω）：50
Polarization：Vertical
Size：Customize
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules. Spring Antenna is a Low cost and High efficency solution for wireless antenna choice.which included 315MHz,433MHz,868MHz and 915MHz,3G,2.4G etc wide frequency.