TUDI Wide - Super Antenna
12 dBi UHF RFID Antenna with Long-Range Scanning & IP54 Durability
The TUDI Wide-S is a high-performance, long-range UHF RFID antenna designed for the 902–928 MHz frequency range. Featuring a high 12 dBi gain and right-hand circular polarization, it delivers reliable, high-speed tag detection in demanding environments. Its durable, IP54-rated construction is ideal for indoor and outdoor use.
This antenna excels in a wide array of applications, including logistics, warehouse management, manufacturing, access control, and retail, providing pre cise and efficient tracking for critical infrastructure and high-volume operations.
Technical Feature
Dimensions HxWxD
450 × 450 × 40 mm
IP Rating
IP54
Weight
2.00 kg
Max. Output Power
10 W
Polarization
Circular (RHCP)
Input Impedance
50 Ω
Frequency Range
902–928 MHz / 865–868 MHz
Radome Material
ABS
Operating Temperature
–40 °C to +60 °C
Radome Color
Off-white
Gain
12 dBi
Radiant Board Material
Aluminum
VSWR
≤ 1.3
Lightning Protection
(Not specified, but industrial grade)
Axial Ratio
(Not specified, typically <3 dB)
Horizontal Beamwidth
40°
Vertical Beamwidth
40°
Front-to-Back Ratio
> 15 dB
Mounting
Pole-mount
Connector Type
Fixed with N-type Female Plug
Source: TUDI Wide - Super Antenna - Official Website, accessed on July 31, 2025
