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Rochester Electronics MAX268BCWG+ Environmental and export classification status description

The Maxim Integrated MAX268BCWG+ is a high-frequency, high-performance, broadband, monolithic RF/IF voltage-controlled oscillator (VCO) that is designed for use as local oscillators for demanding communication systems. Functions: 1. Wide Frequency Range: It covers frequencies from 45MHz to 650MHz. 2. High Linearity: Offers excellent phase noise and spurious performance. 3. Low Noise: Provides a low phase noise floor. 4. Easy Tuning: Frequency tuning is accomplished via a single external resistor, simplifying the design. Applications: 1. Communication Systems: Used in wireless communication systems, including cellular base stations, cordless phone base stations, and mobile radios. 2. Test and Measurement Equipment: Suitable for use in signal generators, spectrum analyzers, and other RF test equipment. 3. Industrial and Scientific Instruments: Applied in various scientific and industrial instruments requiring stable and accurate local oscillators. Alternative Components: 1. Analog Devices ADF4106: A PLL frequency synthesizer with a wide band that can be used as a VCO for similar applications. 2. Texas Instruments LMX2594: An RF synthesizer with integrated VCO, suitable for applications requiring high performance and frequency agility. 3. Infineon BGT60LTR12: A broadband VCO operating in the 57-64GHz frequency range, suitable for millimeter-wave applications. Embedded Modules: The MAX268BCWG+ is a standalone VCO IC and typically used as a discrete component. It does not have embedded modules. Related Q&A: 1. Q: What is the voltage supply range for the MAX268BCWG+? A: The VCO operates with a supply voltage range from 4.75V to 5.25V. 2. Q: Can the MAX268BCWG+ be used for frequency-hopping applications? A: Yes, the VCO offers fast settling time and excellent phase noise characteristics suitable for frequency-hopping systems. 3. Q: Does the MAX268BCWG+ require external components for proper operation? A: Yes, external components such as resistors and capacitors are typically required for frequency tuning and filtering in the VCO circuit. 4. Q: What is the temperature stability of the MAX268BCWG+ VCO? A: The VCO provides good temperature stability over its specified operating temperature range. 5. Q: Is the MAX268BCWG+ suitable for battery-powered applications? A: Yes, the VCO's low current consumption and wide supply voltage range make it suitable for battery-operated devices.