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Product Detailed Parameters
- Description：DOUBLER,FREQUENCY
- Series：-
- Mfr：MACOM Technology Solutions
- Package：Tray
- Function：Frequency Doubler
- Frequency：10MHz ~ 4.8GHz
- RF Type：General Purpose
- Secondary Attributes：-
- Mounting Type：-
- Package / Case：Module, SMA Connectors
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The FD25HC is a passive bridge diode frequency doubler from MACOM Technology Solutions. It operates within an input frequency range of 10MHz to 4.8GHz, providing a multiplication ratio of 2. The component utilizes Schottky diodes for high-performance signal processing. It is housed in a module package equipped with SMA connectors, facilitating integration into various RF systems. This device is engineered for applications requiring reliable frequency conversion across wide bandwidths.
Feature Summary
- Passive bridge diode architecture utilizing Schottky technology
- Frequency doubling function with a fixed 2x multiplication ratio
- Broadband operation covering 10MHz to 4.8GHz input range
- Module form factor with integrated SMA connectors
Applications
- Military communication systems
- Commercial test and measurement equipment
- High-volume commercial RF applications
Procurement Notes
Verify the specific datasheet version corresponding to the FD25HC designation to ensure compatibility with system requirements. Confirm that the SMA connector interface matches the host board design. Review electrical specifications for harmonic rejection and insertion loss characteristics relevant to the target application environment. Ensure supply chain sources provide authentic components with traceable documentation.
Selection Notes
Select this component when a passive frequency doubling solution is required for broadband applications up to 4.8GHz. The SMA connectorized module format simplifies prototyping and testing compared to bare MMICs. Consider the passive nature of the device regarding power handling capabilities. Evaluate the need for a 2x multiplication ratio against alternative multiplier designs if different ratios are necessary.
Part Context
The FD25HC belongs to the FD25 family of frequency multipliers produced by MACOM. This series includes variants such as the FD25H and SFD25H, which share similar passive bridge diode architectures. These devices are designed for robust performance in demanding environments, serving as key components in signal generation and processing chains where stable frequency conversion is critical.
Replacement Considerations
The FD25H is a related variant within the same product family. Verify functional equivalence and connector compatibility before substitution. Other models in the series may offer different frequency ranges or packaging options.
