Near Field UHF RFID Antenna - Impinj Matchbox

Near field UHF RFID antenna for demanding item level applications that require reading tags at distances up to 5 cm.

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Impinj Matchbox

Impinj Matchbox Near Field UHF RFID Antenna

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Description

Near field RFID antenna for demanding item level applications that require reading tags at distances up to 5 cm With its strong near-field performance, reads item tags 0–5 cm away

Near-field design makes the Matchbox penetrate into liquids and most metals. Perfect for use with small tag inlays featuring near field antennas.

Product Specifications

General Specifications

  • Frequency
    865 – 956 MHz
  • Far Field Gain
    -20 dBi
  • Near Field Intensity
    -4.2 dBA/m
  • Read Range
    up to 4 meters
  • Input Power
    30 dBm (typical operating condition), 33 dBm (absolute max)
  • Input empedance
    50 Ohm
  • Polarization
    Linear
  • VSWR
    1.25 : 1

Physical & Environmental

  • Connector
    SMA Female
  • Dimensions
    73 x 33 x 12mm
  • Weight
    18 g
  • Operating Temperature
    -20 C to +55 C
  • IP Rating
    IP54