5335A specifications
The HP 5335A is a high-performance digital frequency counter and time interval analyzer designed by Hewlett-Packard in the 1980s. This versatile instrument is integral in various fields including telecommunications, aerospace, and laboratory research for measuring frequencies, time intervals, and period measurements with exceptional precision.One of the main features of the HP 5335A is its ability to measure frequencies up to 1.2 GHz. This expansive frequency range allows it to cater to a wide array of applications, from basic electronics testing to intricate RF signal measurements. The device utilizes a high-speed counting technique, capable of achieving a resolution as fine as 0.01 nanoseconds when measuring time intervals. This accuracy is particularly advantageous in high-frequency signal analysis and synchronization applications.
In terms of display and user interface, the HP 5335A is equipped with a 7-segment LED display that allows for easy reading of measurements. The counter features a straightforward keypad interface enabling users to configure settings quickly, making operation intuitive even for less experienced users. This ease of use is complemented by its built-in functions for measuring frequency, period, time interval, and ratio measurements.
The instrument employs a variety of input signal modes, accommodating both sine and square waveforms, thereby enhancing its versatility. Additionally, it features a high input sensitivity of around 100 mV peak-to-peak, ensuring that it can detect weak signals while maintaining accuracy.
Another important characteristic of the HP 5335A is its internal time base, which provides exceptional stability. The counter can incorporate an external time base, allowing for even higher accuracy when needed, making it suitable for a broad range of experimental and research environments.
The HP 5335A also supports the capability of accumulating data over time, enabling users to conduct statistical analysis and quality control measures on the signals being tested. This functionality expands its utility, facilitating not only real-time measurements but also long-term signal monitoring.
In summary, the HP 5335A stands out with its high-frequency range, exceptional time resolution, user-friendly interface, and versatile signal input modes. These features make it a valuable instrument in the toolkit of engineers and researchers alike, providing precise measurements critical for advancing technology in various sectors.