Impinj美国英频杰 Impinj Brickyard RFID天线

Specificati***:
Information in this specification is subject to change without further notice
The antenna is a key enabling technology for UHF Gen2 Item-Level Tagging systems. The antenna is optimized to read near-field tags placed on products with a variety of
packaging opti*** including plastic bottles and metal foil blister packs as well as different contents such as powders, pills and even liquids. It can be used in retail and pharmaceutical applicati***, library systems, document control, check out counters andmany other applicati*** requiring a short and c***trained read range. The Brickyard antenna isdesigned for operation with the Impinj Speedway® readers as well as other “Powered by Impinj” RFID readers.
Physical Characteristics: Diameter: 30 cm;
Height: 6 cm;
Weight: 2 lbs
Connector type: Reverse polarized TNC male connector
Cable length: 2.4m
Mounting: 3 mounting holes for table top mounting or 6 mounting holes for
bottom mounting
Environment: Operating Temp: -20°C to 55°C (-4°F to 131°F)
Storage Temp: -40°C to 85°C (-40°F to 185°F)
Humidity: 5% to 95% relative, non-condensing
Frequency Range: 865-868 MHz / 902-928 MHz / 952-954 MHz bands (country-specific)
Polarization: Near-field magnetic coupling
Impedance: 50 ohms
Far Field Gain: 6 dBi max.
Return Loss: -15 dB (typical)
Read Range: up to 15 cm with pure near field tag, up to 40 cm with transitional
(near and far field) tag
Input Power: 1 Watt (typical operating condition), 3 Watts (absolute max)