Gateway 460 Linear Bar UHF RFID Antenna

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Gateway 460 Linear Bar UHF RFID Antenna



Mid-range “gateway” UHF RFID antenna with linear polarization can be used in doorway or other choke point to track tagged items moving through a controlled area.  +5dBi gain allows this antenna to read ISO18000-6C & EPCglobal Class I Gen 2 RFID tags at up to 6 meters range.  The antenna is very thin, only 20mm, and can be used on floor for sport timing system.

Note that tag orientation is very important when using a linear polarized antenna.  Linear polarized antennas must have a known RFID tag orientation and the RFID tag must be fixed upon the same plane as the antenna in order to get a consistent read.  Due to the concentrated emission, linear polarized antennas typically have greater read range than circular polarized antennas of the same gain.

Frequency Range ISM 902~928MHz (FCC/North America)
ISM 865~868MHz Optional (ETSI/Europe)
Gain 5 dBi
Protocol ISO18000-6C & EPCglobal Class I Gen 2
Horizontal  -3dB beam width 55°
Vertical -3dB beam width 120°
Front-back >20dB
Polarization  Linear
Impedance (Ω) 50
Read range up to 3~6meters
VSWR <1.4
Maximum Input Power (W) 2
Connector SMA-Female
Lightning Protection DC to ground
Dimensions 460 x 90 x 20 mm
18 x 3.5 x 3/4 inch
 Working Temp(°c) -40~70°C
Enclosure IPX4, Glass Fiber Reinforced Plastic/ABS Enclosure, Waterproof, Outdoor Use

Additional information

Weight 3.5 lbs
Dimensions 22 × 6 × 3 in

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