Low-Noise Block Downconverter (LNB)
View system integration details
Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Feedhorn used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Feedhorn is characterized by the integration of Scalar Ring and Waveguide Transition. In industrial production environments, manufacturers listed on CNFX commonly emphasize Aluminum construction to support stable, high-cycle operation across diverse manufacturing scenarios.
A waveguide component that collects and directs microwave signals from a satellite dish reflector into the LNB.
Technical details and manufacturing context for Feedhorn
Commonly used trade names and technical identifiers for Feedhorn.
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric pressure only (non-pressurized component) |
| other spec: | Frequency range: 3.4-4.2 GHz (C-band), 10.7-12.75 GHz (Ku-band), VSWR <1.25:1, Insertion loss <0.2 dB |
| temperature: | -40°C to +80°C (operational), -55°C to +100°C (storage) |
Verified manufacturers with capability to produce this product in China
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Authentic performance reports from verified B2B procurement managers.
"Impressive build quality. Especially the technical reliability is very stable during long-term operation."
"As a professional in the Computer, Electronic and Optical Product Manufacturing sector, I confirm this Feedhorn meets all ISO standards. (Delivery took slightly longer than expected, but technical support was excellent.)"
"Standard OEM quality for Computer, Electronic and Optical Product Manufacturing applications. The Feedhorn arrived with full certification."
“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”
A feedhorn collects and focuses microwave signals from the satellite dish reflector and directs them into the Low-Noise Block Downconverter (LNB) for signal processing.
Feedhorns are typically made from aluminum, brass, or stainless steel for their durability, corrosion resistance, and excellent conductivity, ensuring efficient signal transmission in various environmental conditions.
A standard feedhorn assembly includes a scalar ring for signal optimization, a waveguide transition for impedance matching, and a mounting flange for secure attachment to the LNB and dish structure.
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