UHF 900 MHz Circular Polarized RFID Antenna

This UHF 900 MHz Circular Polarized RFID Antenna provides good performance and is suitable for operation in most indoor environments.

326025

Description

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
Dimensions150 mm L x 150 mm W x 14 mm D
Connector TypeSMA female, requires accessory cable to connect to reader, can be ordered separately
Connector PositionRear
Mounting bracketAvailable separately
Weight0.18 kg
No casingwall / ceiling mounted design
Operational
Freq. Range902 to 928 MHz (US and Canada, Australia, Japan and China)
Gain6.2 dBi
VSWR1.1 : 1 minimal for centre of band 902 to 928 MHz
PolarizationLHCP or RHCP
3db Beam Width74°
Input Power33 dBm
Max Power5 watts
Environmental
Oper. Temps-0° C to +55° C indoor use only
Storage Temperature-40 °C to +70° C
Operating frequency902 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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