Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 53131A #175087 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 53131A is a state-of-the-art precision frequency counter used in digital and analog testing applications. It is a single-channel frequency counter with a frequency range between 5Hz and 125MHz. It has a high-speed input count capability for faster counting of digital signals and a wide range of frequency settings for precise characterization of analog signals. HP 53131A also features automatic limit testing, which allows it to be used to test basic digital logic levels such as logic-high and logic-low. AGILENT 53131A is designed with a highly accurate 3.2 digit LCD display, a keypad for programming, and a convenient BNC connector for the input. It includes a range of special capabilities such as gate control, TRIGGER input, external source input, and manual override for count rate settings. 53131A also provides a wide array of auto programming options to facilitate the precise measurements required for a variety of user applications. HEWLETT-PACKARD 53131A frequency counter has flexible line timing, making it suitable for both wide bandwidth and complex timing requirements. A high frequency accuracy of ±0.001 Hz at 5 Hz, ±0.01 Hz at 50 MHz, and ±0.1 Hz at 125 MHz make it ideal for laboratory and R&D applications. KEYSIGHT 53131A also features a selectablegate time that ranges from 10ns to 10s, enabling it to measure frequencies precisely regardless of input signal structure. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 53131A boasts excellent stability and low phase noise due to its advanced clock technology and low-noise inputs. Its low-noise input ensures accurate measurements, even when measuring samples containing high levels of electronic interference, while its high-performance time-domain processing capabilities enable precise frequency and duty cycle measurements. Additionally, HP 53131A is equipped with a selectable front-end filter for increased signal rejection and improved noise immunity. AGILENT 53131A is an advanced, precision frequency counter ideal for a variety of digital and analog applications. It is constructed with high-quality components and boast a range of features such as gate control, trigger input, external source input, and automatic limit testing, enabling it to meet the demands of even the most advanced testing environments. Moreover, it has a wide frequency range and highly accurate readings, making it perfect for test and measurement operations.