
Omni external helical whip 433MHz Lora Antenna 400MHz NB-IOT wireless aerial
Omni external helical whip 433MHz Lora NB-IOT wireless Antenna
Part Number DB-A0303-433
Frequency range 433MHz
Gain 3dBi
VSWR <=1.9
Polarization Vertical
Input impedance 50Ω
Power 30w
Antenna height 143mm (115mm excluding magnetic base)
Magnetic base Diam 30mm
Cable length 0.5m/1m/2m/3m/5m/10m customized length
Cable type RG174/RG178
Connector SMA male/female RP-SMA male/female TS9/customized
Lightning protection DC Ground
Installation Magnetic
Operation Temperature – 40 °C - + 80 °C
Storage Temperature – 40 °C - + 80 °C
Notice: If there is no specific description from clients when place order, we will delivery cable RG174 1.5m length and SMA male connector for this helical whip 433MHz Lora NB-IOT wireless antenna as default.



Cable type,cable length,connector type can be customized as customers requirement
Packing:1pcs helical whip 433MHz Lora NB-IOT wireless antenna in 1pcs transparent plastic bag,100 pcs in a larger plastic bag, 1000pcs in one carton,your OEM packing acceptable.
For magnetic antenna, each antenna can be configirated a black protective rubber sleeve, which can protect your equipment well.
For internal PCB antenna, each antenna will be attached with 3M or Song adhesive on back.


