Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 83481A #9261595 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 83481A Frequency Counter is a rack-mountable, high-end frequency counter designed for use in precision laboratory and production testing. HP 83481A is built to provide reliable and accurate frequency measurements as low as 1 Hz with a high resolution of 1 pHz and a low display range of 10 Hz. It is also able to measure frequency ranges from 1 MHz to 13 GHz with input levels of -20 dBm to 0 dBm. AGILENT 83481A also has features including Time Interval Measurements, Period Measurements, Pulse Parameter Measurements, Ratio Measurements, Totalizing Measurements, Counting down/up (Unlimited up/down), and peak functions which can be triggered in positive, negative, and alternating polarities. KEYSIGHT 83481A is designed for precision measurements and has several built-in counter functions that enable users to easily switch between commonly measured parameters such as period, frequency, period and frequency ratio, and totalizing measurements. It includes dual-channel inputs for versatile frequency measurements, frequency gate measurement, and best fit time interval measurement. Additionally, it provides an intuitive keypad and menu system for simplified operation. Furthermore, HEWLETT-PACKARD 83481A is capable of selecting a measurement rate from 1 Hz to 8 Gs/s that determines the maximum frequency and also offers averaging mode, which reduces random input noise by increasing the measurement resolution. It is equipped with a high-contrast digital display that shows both the current count and the average count. This display can also be customized with graphics and symbols. The instrument also offers comprehensive connectivity options, including GPIB, USB, and LAN connections for remote monitoring and data exchange. It is also equipped with a DC power supply, a relay module, an external counter bus/timing control module, and a fast-pulse generator for enhanced performance and reliability. 83481A is an excellent choice for wide range precision frequency measurements up to 13 GHz with versatile features. Its intuitive user interface, flexibility, and wide range of measurement functions make it suitable for numerous applications in the R&D lab, engineering test bench, and manufacturing.