Product Description:
E4808A is a high-performance central clock module, featuring an internal phase-locked loop (PLL) frequency generator, which is used to provide the system clock. Depending on the selected frequency, the clock frequency of the data module can be set to be 1, 2, 4, 8, 16, 32, 64, or 256 times (either increasing or decreasing) of the system clock. The frequency range is from 170kHz to 675MHz, with a resolution of 1Hz. The internal PLL reference timing accuracy is ±50ppm, and the PLL lock time is 100ms. The external clock input frequency / period range is from 170kHz to 10.8GHz. This module can meet the clock requirements of various application scenarios and serves as the core clock source in complex systems to provide stable and reliable clock signals.
Product Features:
Precise Frequency Control: With a high resolution of 1Hz and an accuracy of ±50ppm based on the internal PLL reference, it can provide highly precise clock signals for systems with strict requirements for frequency accuracy, ensuring the accuracy of data transmission and processing. It is suitable for fields such as communication equipment testing and high-precision instrument calibration.
Flexible Clock Ratio Setting: The clock frequency of the data module can be flexibly adjusted by 1 to 256 times compared to the system clock, meeting the diverse requirements for clock frequencies of different devices in different working modes. It can be used in various complex circuit system design and debugging scenarios, significantly enhancing the universality and adaptability of the clock module.
