UHF 900 MHz Circular RFID Antenna

Overview

This 900 MHz antenna is designed to operate with any application that requires a circular polarization for transponder reading/excitation.

Specifications

• Polarize style: Circular polarization
• Operating frequency: 902 to 928 MHz
• Center frequency: 915 MHz
• Gain: 7.15 dBi
• VSWR: 1.3 (902 to 928 MHz)
• Half-power wave beam width: 70 °(H) , 70 °(V)
• Natural impedance: 50 Ω
• Dimensions: 220 × 220 × 44 mm (8.66 × 8.66 × 1.73 inch)
• Weight: <1 kg (2.20 lb)
• Case material: Glass fiber reinforced plastic
• Protection: Waterproof, acid-proof

Operating Specifications

• Operating Temperature: -0 °C to 60 °C
• Storage Temperature: -20 °C to 70 °C
• Humidity: 10 to 90% relative

Compatibility

• Antenna Compatibility: Any 902 to 928 MHz. Reader
• Transponder Compatibility: Any 902 to 928 MHz. transponder