Impinj Matchbox (Broadband)


Spec Sheet
SKU: IPJ-A0404-000 Categories: , , ,


Impinj’s MatchBox reader antenna is the ideal antenna for demanding item level applications that require reading tags at distances up to 5 cm. Typical applications include access control, ticketing, document control, high-speed encoding stations, packaging lines, and any situation that requires high reliability with a constrained read zone. The MatchBox antenna, by virtue of its optimized near-field performance, is virtually immune to the effects of liquids, powders, packaging, etc. The MatchBox antenna works for applications where standard antennas may fail, such as membership cards, blister packs, pill bottles, liquid-filled containers, and even tags floating in water.

∗Accessory Cable MUST be purchased Seperately.

∗∗This Antenna MUST only be used with an Impinj reader or one that is “Powered by Impinj” reader. If not it could potentially cause permanent damage to your antenna and device, ALONG with voiding its warranty.

Brief Specifications

  • Frequency Range: 865 to 956 MHz
  • Near Field Intensity: -4.2 dBA/m
  • Far Field Gain: -20 dBi
  • Polarization: Linear
  • VSWR1: 1.25:1
  • Input Power: 30 dBm; 33dBm absolute max
  • ESD: 2 KV Human Body Model
  • Rating: IP54; Indoor use only
  • Weight: 18 grams
  • Enclosure: Black ABS
  • Dimensions: 73 x 33 x 12 mm
  • Connector: SMA female Requires accessory cable to connect to reader’s RP-TNC connector

Why buy the Impinj Matchbox ?

The Impinj Matchbox is ideal for short-range singulation of individual UHF tags (Strong near-field performance enables reading item tags 0–5 cm away). It’s near-field design penetrates liquids and most metals and is perfect for use with very small tag inlays featuring near field antennas.

If interested in purchasing in volume, please either call or email us about your order. Volume discounts apply.

Additional information

Weight .039 lbs
Dimensions 2.88 × 1.3 × .48 in


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