Description
The Galtronics EXTENT™ D5501i is a dual-polarized MIMO panel antenna designed for high-capacity venues such as stadiums, arenas, and dense urban deployments. It delivers superior pattern control with narrow 30° and 60° horizontal beamwidths, providing excellent sectorization and interference management across the 698–960 MHz and 1710–2700 MHz frequency ranges.
Built for reliability and precise performance, the D5501i supports dual ±45° polarization, high isolation, and excellent front-to-back ratio, ensuring optimized throughput and consistent coverage in multi-band DAS and small-cell networks.
Key Specifications
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Model: EXTENT™ D5501i
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Frequency Range: 698–960 MHz / 1710–2700 MHz
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Polarization: Dual Slant ±45°
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Input Connectors: 2 × 7-16 DIN (F) Rear Mount
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Impedance: 50 Ω
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VSWR: ≤ 1.7 : 1 (typical return loss > 11 dB)
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Gain: 10 – 11.5 dBi (average 10.5 dBi)
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Horizontal Beamwidth: 30° – 27°
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Vertical Beamwidth: 65°
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Front-to-Back Ratio: ≥ 25 dB
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Isolation: ≥ 25 dB (typical)
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PIM @ 2 × 43 dBm: < –150 dBc
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Power Handling: 150 W per port
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Ingress Protection: IP65 (Outdoor)
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Wind Survival: 150 mph (241 km/h)
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Operating Temperature: –40 °C to +70 °C
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Material: PC/ABS radome, RAL 9016 white (finish paintable with Krylon Fusion)
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Mounting Bracket Included: Galtronics 62-45-09 1 or 2-axis wall/pole mount
Mechanical Details
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Height: 14.4 in (367 mm)
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Width: 24.7 in (627 mm)
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Depth: 5.2 in (133 mm)
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Weight: 10.6 lb (4.8 kg)
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Shipping Dimensions: 26.2 × 16.3 × 8.6 in (665 × 415 × 220 mm)
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Shipping Weight: 18.1 lb (8.2 kg)
Applications
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DAS (Distributed Antenna Systems)
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Stadium and Arena Deployments
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5G, LTE, and Wi-Fi Infrastructure
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Public Safety and Private Wireless Networks

