Description
http://globtrade.co.uk/wp-content/uploads/2021/03/Impinj_MatchBox_Datasheet.pdf
Impinj Matchbox
Impinj Matchbox Near Field UHF RFID Antenna
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
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Frequency865 – 956 MHz
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Far Field Gain-20 dBi
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Near Field Intensity-4.2 dBA/m
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Read Rangeup to 4 meters
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Input Power30 dBm (typical operating condition), 33 dBm (absolute max)
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Input Empedance50 Ohm
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PolarizationLinear
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VSWR1.25 : 1
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ConnectorSMA Female
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Dimensions73 x 33 x 12mm
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Weight18 g
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Operating Temperature-20 C to +55 C
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IP RatingIP54