Product description and key benefits Integrated high-speed amplifier (300M) with built-in low-pass filtering Delivers high-speed signal amplification while filtering out high-frequency noise. Reduces the need for separate external amplifier and filtering components, simplifying board design. Built-in 25 MHz active crystal Nominal frequency: 25 MHz. Frequency accuracy: 50 ppm. Step accuracy: 0.1 Hz for fine frequency adjustments and stable timing. Wide operating voltage compatibility Works with supply voltages from 2.3 V to 5.5 V. Compatible with common logic levels and power rails used in embedded and industrial systems. Robust operating temperature range Specified to operate from -40 to +105 C, suitable for industrial and outdoor environments. Why customers need this product Precise timing and stable oscillation: The on-board 25 MHz active crystal with 50 ppm accuracy and 0.1 Hz step accuracy ensures reliable frequency reference for applications requiring stable clocks or precise timing. High-speed signal handling with cleaner output: The integrated 300M amplifier plus low-pass filtering delivers fast amplification while suppressing unwanted high-frequency components, improving signal integrity. Easier integration and compatibility: Wide voltage range and rugged temperature tolerance let you drop the module into many existing systems without extensive power or thermal redesign. Lower system complexity: Integrated amplifier and crystal reduce external component count and board area for simpler, faster development. Important attributes Function: High-speed amplification, low-pass filtering, and precision frequency reference. Performance: 300M amplifier capability; 25 MHz crystal with 50 ppm accuracy and 0.1 Hz step accuracy. Compatibility: Operates from 2.3 V to 5.5 V; compatible with a broad range of microcontrollers, FPGAs, and analog front ends that accept these power rails. Environmental tolerance: Rated for -40 to +105 C operation. Typical applications / use scenarios Communication equipment: Provide a stable 25 MHz clock and high-speed amplification for RF front ends, transceivers, or intermediate frequency stages where reduced noise and precise frequency control are required. Precision timing for embedded systems: Serve as a reliable reference oscillator and amplifier for data converters, digital logic timing, or synchronized sensor networks that need fine frequency resolution. High-speed signal conditioning and data acquisition: Use the integrated amplifier and low-pass filter to condition signals before digitization in industrial measurement or test equipment operating across wide temperature and supply conditions. Technical summary Integrated high-speed amplifier: 300M Low-pass filtering: built-in Active crystal: 25 MHz, accuracy 50 ppm, step accuracy 0.1 Hz Operating voltage: 2.3 V to 5.5 V Operating temperature: -40 to +105 C If you require additional details about pinout, package, or integration guidance, consult the product datasheet or contact the supplier for mechanical and electrical integration specifications.