Impinj Guardwall (ETSI)


Spec Sheet


For item-level reading of packed goods, the Guardwall antenna provides a tightly controlled read zone and intense RF field, critical to penetrating deep into packed cases. When used as a pair, the Guardwall antenna absorbs energy from its opposing mate so that very little passes beyond the exterior face. This configuration maximizes stray read rejection by constraining the read zone to the area within the two antennas. It also increases read reliability by maximizing the intensity within the read zone.

∗Two SMA to R-TNC 2 meter antenna cables included.

∗∗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: 865-868 MHz
  • Polarization: RHCP & LHCP
  • Gain: 6 dBi
  • Size: Diameter: 27.6 x 15.8 x 2.9 (in)
  • Connector: 2X SMA female
  • IP Rating: IP 51

Why buy the Impinj Guardwall ?

Using two Impinj Guardwall Antennas will generate an unparalleled level of read zone intensity and focus which is ideal for getting accurate reads deep within boxes or containers.

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

Additional information

Weight 11 lbs
Dimensions 27.6 × 15.8 × 2.9 in


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