UHF 900 MHz Circular Polarized RFID Antenna
UHF 900 MHz Circular Polarized RFID Antenna

UHF 900 MHz Circular Polarized RFID Antenna

Product ID: 326025

Overview

Download Our PDF Product Document
Download Our PDF Product Document

This UHF RFID antenna provides good performance and is suitable for operation in most indoor environments. It is an essential operational component in reader-tag communications meeting the needs of any RFID system requirements.

Key Features

  • Rugged, compact design
  • Maximum performance and flexibility
  • Circular polarization
  • Wall / ceiling mounted design

Technical Specifications

Physical
Dimensions 150 mm L x 150 mm W x 14 mm D
Connector Type SMA female, requires accessory cable to connect to reader, can be ordered separately
Connector Position Rear
Mounting bracket Available separately
Weight 0.18 kg
No casing wall / ceiling mounted design
Operational
Freq. Range 902 to 928 MHz (US and Canada, Australia, Japan and China)
Gain 6.2 dBi
VSWR 1.1 : 1 minimal for centre of band 902 to 928 MHz
Polarization LHCP or RHCP
3db Beam Width 74°
Input Power 33 dBm
Max Power 5 watts
Environmental
Oper. Temps -0° C to +55° C indoor use only
Storage Temperature -40 °C to +70° C
Operating frequency 902 to 928 MHz

The Voltage Standing Wave Ratio (VSWR) is a measure of impedance mismatch between the transmission line and its load is shown below.

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Measured VSWR

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