Description
Product application field
9dBi circularly polarized antenna is a universal far-field antenna suitable for UHF band RFID applications, featuring high gain and low standing wave. It can be conveniently used in RFID applications such as access control, warehousing, logistics, retail and other UHF bands.
2.Technical Parameters:
9dBiCircularly polarized antennaProduct parameter definition
Frequency Range(MHz) |
902MHz~928MHz |
Polarization mode |
Circular polarization |
Gain(dBi) |
9dBi |
Axial ratio(dB) |
3dB |
HsurfaceHPBW |
62 degrees |
EsurfaceHPBW |
56 degree |
impedance(Ω) |
50Ω |
Voltage standing wave ratio(VSWR) |
≤1.3:1 |
Connector type |
SMA female external threaded bore |
Joint position |
Side feed |
Product Size(mm) |
260mm × 260mm × 45mm |
weight |
850g |
material |
Engineering plastic ABS+aluminum |
colour |
milky |
Protection level |
IP65 |
Installation method |
Over the ear |
Operating temperature(°C) |
-40 ° C~+85 ° C |