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UHF Fixed-Reader Antennas
Panel Antennas in 8, 9, and 12 dBi - Circular and Linear Polarisation
Description
The UHF Fixed-Reader Antennas are a complete family of high-performance panel antennas designed to pair with 4-port, 8-port, or 16-port fixed UHF readers. They are available in 8 dBi and 9 dBi circular polarisations for orientation-tolerant scanning in doorways and conveyor gates, and a 12 dBi linear polarization variant for maximum read range in fixed-orientation applications like vehicle tracking and warehouse yard identification.
Specifications
- Beam Width (9 dBi)
- ≈ 65° (H) × 65° (V), circular
- Enclosure
- ABS radome with aluminium back-plate
- Connector
- N-Female / RP-TNC (specify on order)
- Ingress Protection
- IP65 outdoor rated
- Mounting
- Universal bracket; pole, wall or ceiling
- Beam Width (8 dBi)
- ≈ 70° (H) × 70° (V), circular
- Impedance
- 50 Ω
- Beam Width (12 dBi)
- ≈ 35° (H) × 35° (V), linear
- Frequency
- 860–960 MHz (region-tunable)
- Front-to-Back Ratio
- ≥ 20 dB
- Operating Temperature
- –30 °C to +70 °C
- Gain Variants
- 8 dBi · 9 dBi · 12 dBi
- Polarisation
- Circular (8 / 9 dBi) · Linear (12 dBi)
- VSWR
- ≤ 1.4 typical
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Questions
When should I choose circular vs linear polarization?
Are mounting brackets included?
Can these antennas be used in rainy climates?
Price
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