Impinj Mini-Guardrail - RFID UHF Antenna

The Impinj Mini-Guardrail antenna has a short-read zone and fits easily into small enclosures. The MiniGuardrail reader antenna operates effectively at read distances of 7.5 cm or less. This antenna is the ideal choice for access control, ticketing, document control, high-speed encoding stations, packaging lines, or any application requiring high reliability and a constrained read zone. Because of its optimized short- range performance, the Mini-Guardrail antenna is virtually immune to the RF-transmission limiting effects of items such as liquids, powders, and metallic packaging.

Features

• Strong near-field performance for reading tags at a distance up to 7.5cm
• Small form factor
• Weak far-field gain to minimize stray reads
• Broadband design to enable world-wide operation

Technical features

• Dimensions: 13.3 x 7 x 1.9 cm
• Weight: 0.114 kgs
• Frequency Range: 860 - 960 MHz
• Far-field Gain: -20 dBi
• Polarization: Linear (Parallel to Short Axis)
• Temperature: 0 °C to 40 °C
• Humidity: 5% to 95% relative, non-condensing
• Connector: SMA Female