Description:
The EAH-18-1120-011 is an outdoor microwave unit (ODU) from the Aviat Networks ODU 300 series, engineered for licensed-band point-to-point wireless backhaul in the 18 GHz frequency band. The “1120” portion of the part number refers to the transmit/receive frequency spacing and channel plan used in licensed microwave systems, while the “011” suffix designates a specific band variant within that spacing group. Outdoor microwave units like this are ruggedized for installation on telecom towers, rooftops, and poles, and are paired with compatible indoor units (IDUs) and antennas to form end-to-end point-to-point links.
? Key Features
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Manufacturer: Aviat Networks (formerly Stratex Networks)
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Part Number: EAH-18-1120-011
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Product Type: Outdoor Microwave Unit (ODU)
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Series: ODU 300 Series
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Frequency Band: 18 GHz licensed microwave spectrum
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Transmit/Receive Spacing: 1120 MHz variant
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Application: Licensed-band point-to-point microwave backhaul
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Deployment: Outdoor telecom infrastructure (pole, tower, rooftop)
⚙️ Technical Specifications
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Microwave Band: 18 GHz (common fixed link band for backhaul)
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Channel Plan / Variant: 1120 MHz (defines TX/RX frequency separation used in licensed planning)
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Role: Outdoor RF transceiver for point-to-point backhaul
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Environmental: Weather-rated enclosure for outdoor conditions
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Compatibility: Integrates with Aviat Networks indoor units and network management systems
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Typical Use Cases: Rural backhaul links, urban microwave transport, enterprise inter-site connectivity
