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The RMK-5-2751+ is a surface-mount frequency multiplier from Mini-Circuits, designed for RF signal processing applications. It operates with an input frequency range of 450 to 550 MHz and produces an output frequency between 2.25 GHz and 2.75 GHz. The device requires an input power of 17 dBm to function effectively. It features a 50 Ohms impedance and utilizes a compact SMD package measuring 7.9x6.4 mm. The component supports a wide operating temperature range from -40°C to +85°C, ensuring reliability in various environmental conditions.
Verify the specific datasheet version when sourcing, as Mini-Circuits may update electrical specifications over time. Confirm that the required input power of 17 dBm is available in your circuit design. Ensure the PCB layout accommodates the 7.9x6.4 mm footprint and thermal requirements for continuous operation at elevated temperatures up to 85°C.
Select this component when a five-fold frequency multiplication is required from a sub-GHz source to the microwave band. It is suitable for designs needing a fixed multiplication ratio without complex synthesizer loops. Consider the 17 dBm drive level requirement when designing the preceding amplifier stage to ensure optimal conversion efficiency and output stability.
This part belongs to the RMK series of frequency multipliers by Mini-Circuits. These devices are engineered for general-purpose RF applications where reliable harmonic generation is needed. The series offers various models covering different frequency ranges, allowing designers to select components that match specific system bandwidths and output requirements while maintaining consistent interface characteristics.
Public confirmed substitute part numbers: None identified.