902-928 MHz 9dBic RHCP Reader Antenna

This UHF 902-928 MHz 9dBic RHCP RFID Antenna circular polarization is designed for side or overhead mounting and delivers highly reliable read rates.

326040

Description

Overview

This UHF 902-928 MHz 9dBic RHCP RFID Antenna circular polarization is designed for side or overhead mounting and delivers highly reliable read rates.

Technical Specifications

Electrical
Frequency range902 to 928 MHz
Gain9 dBi (min)
VSWR1.5 : 1 (max)
PolarizationRHCP
3db elevation beamwidth63° (typ)
3db azimuth beamwidth63° (typ)
Sidelobes level @ ± 90º-16 dB (max)
F/b ratio-18 dB (max) -20 dB (typ)
Power6W (max)
Input impedance50 (ohm)
Axial ratio at boresight4 dB (max)
Lightning protectionDC Grounded
Mechanical
Dimensions (lxwxd)305x305x25mm (max)
ConnectorCable with connector SMA Female length 150mm
Weight1.2 (kg) (max)
Radome materialPlastic
Base plate materialAluminum with chemical conversion coating
  

 

TestStandardDurationTemperatureNotes
Low temperatureIEC 68-2-172 h-55°C
High temperatureIEC 68-2-272 h+71°C
Temp. CyclingIEC 68-2-141 h-45°C +70°C3 Cycles
VibrationIEC 60721-3-430 min/axisRandom4M3
Shock mechanicalIEC 60721-3-44M3
HumidityETSI EN300-2-4 T4.1E144 h95%
Water tightnessIEC 529IP54
Solar radiation ASTM G53 1000h
Flammability UL 94 Class HB
Salt sprayIEC 68-2-11 Ka500h
Ice and snow25mm Radial
Wind speed survival operation 220 Km/h

160 Km/h

Wind load (survival)

Front thrust

Side thrust

26.8 kg

2.2 kg

 

 

Azimuth radiation pattern midband

Freq. 0.918 GHz

326040 

Elevation radiation pattern midband

Freq. 0.918 GHZ

326040a

 

 

326040b

 

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