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  • CS771

CS771

Model : PAU771

Frequency range 902-928 MHz
Mounting 2 x 2 mounting stud, horizontal separation 5.875 inches, vertical
separation 2.75 inches, 1/4 x 0.625 inch studs with 20 threads/inch threading
Polarization RHCP
LHCP
Axial ratio Less than 2dB
Peak linear gain 5.58 dBiL
6 dBiL
Front-to-back ratio 20 dB
Gain flatness 0.5 dB
Input power 10 Watts
Beamwidth(3 dB) 54 degrees
Impedance 50 ohms
ESD 10 kV (no ESD sensitive components)
Operating temperature -20°C ～ +55°C
Humidity +5 - 95%, Non-Condensing
Size 30 x 30 x 4 cm (LxWxH)
Weight 5 lbs
Application Reader PRU461

  • ．Single antenna element
  • ．Circular polarization
  • ．902 - 928 MHz frequency band operation
  • ．Excellent matching for best RFID reading
  • ．Performance
  • ．Ruggedized operation


  • Introduction
  • ．CS771 Circular Polarized RFID Far Field Antenna is a duplexed antenna (i.e., same antenna for transmit and receive).
  • ．The antenna connects to one coaxial cable that links it to an antenna port of a RFID reader via a coaxial connector.

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