Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 5328A #9147641 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 5328A Frequency Comparator is a bench top, dual channel frequency counter designed for use in laboratory, manufacturing, and research environments. HP 5328A features two individually isolated channels, each with a nominal frequency range of 6.512 MHz - 2.04 GHz and a maximum input impedance of 1MΩ. It can display frequency, period, and ratio measurements on each of its dual digital readouts. For improved accuracy, AGILENT 5328A's dual channels each have adjustable frequency count time that can be set from 0.01 seconds to 10 seconds to optimize the resolution of the measurement for differing frequencies. This unit also comes with two external input connectors: SER/ASY and GPIB, allowing for remote or automated operation. KEYSIGHT 5328A can measure frequency ratios of any two input signals and display these measurements as a ratio of two whole numbers. Additionally, This model also offers filter modes: A F-type filter which select out only those signals that are within a defined frequency range, B) a low pass filter, which allows only those signals below the frequency to be measured, and C) a high pass filter, which allows only those signals above the frequency to be measured. Further, 5328A offers a variety of triggering capabilities from its built-in trigger generator or an external source. It also features a time interval measurement mode, wherein the counter can measure time intervals of up to 10,000,000 seconds with high resolution and sensitivity. HEWLETT-PACKARD 5328A can also be set up for coupled operation, wherein one channel is used to control the other. Coupling makes it possible to provide a better resolution when using another frequency or ratio as a reference, or when measuring reference signals. Power for AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 5328A is provided by a standard 120 VAC power cord, and its overall dimensions are 18″ (45.7 cm)W x 11″ (27.9 cm)H x 13″ (33 cm)D. The unit weighs 42 lbs (19 kg). It can be set precisely by its six-digit calibration keys. In sum, HP 5328A Frequency Comparator is a reliable and accurate dual channel frequency counter that provides a variety of measurement settings and options that make it ideal for a variety of laboratory, manufacturing and research applications.