Chapter 2 Operating Your Frequency Counter

Using the Menu

Do Self Test

The Counter automatically performs a series of tests on critical components each time you turn it on. If at any time during operation, you want to repeat these tests, you can do so by invoking the Menu, navigating to DO SELF TEST, and pressing the Enter key.

The individual tests that comprise the Self Test, and the error messages that are displayed if problems are detected, are described in Appendix B, “Messages.”

Battery Voltage (BATT VOLTAGE)

If the Battery Option (Option 002) is installed, the current battery voltage is displayed in digital and analog form in this menu item, so you can estimate the remaining time that the Counter can operate from the batteries. The batteries are fully charged when the voltage reading is

13.5V, and the minimum battery voltage for proper operation is approximately 10 V. For additional information on the Battery Option, see Appendix C.

Operating Hours (OP HOURS)

This is an informational menu item that displays the total number of hours the Counter has been in operation since its last calibration. This value does not include Standby hours. This information is useful for scheduling routine maintenance and calibration. For additional information on maintenance and calibration, see the Agilent 53150A/151A/152A Assembly-Level Service Guide.

Model Number, Firmware Version, Serial Number, and Option Codes

This menu item displays a series of numbers and codes that are used to identify the Counter, its software version number, and the options that are installed. These items are displayed sequentially, and you use the left- and right-arrow keys to move between the information fields. Note that there are several numbers displayed in the field that contains the firmware version. These are in the following pattern:

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Operating Guide

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Agilent Technologies 53150A, 53152A, 53151A manual Do Self Test, Battery Voltage Batt Voltage, Operating Hours OP Hours

53151A, 53150A, 53152A specifications

Agilent Technologies, renowned for its cutting-edge electronic measurement equipment, produced a range of high-performance frequency counters, among which the 53150A, 53151A, and 53152A models stand out. These versatile instruments are designed to cater to various measurement applications in telecommunications, aerospace, and research and development.

The Agilent 53150A is a high-performance frequency counter that operates on a wide frequency range, capable of measuring frequencies up to 2.7 GHz. This model features a 10 Hz to 2.7 GHz measurement capability with a time interval resolution of 100 ps, making it ideal for accurately capturing fast signals. Additionally, it offers a built-in statistical analysis feature that enables users to perform precise measurements, minimizing uncertainty in data collection.

Equally impressive, the Agilent 53151A enhances capabilities further by introducing advanced measurement functions. This model supports frequency and time interval measurements up to 3.5 GHz and includes an additional mode for measuring CW frequency and period. The enhanced resolution of 50 ps allows users to capture even finer variations in measured signals. The 53151A also features a user-friendly graphical display, simplifying data visualization and interpretation.

The Agilent 53152A pushes performance to new heights with frequency measurements extending up to 7 GHz. This model incorporates a high-speed external timebase for increased accuracy and uses advanced signal processing technology to ensure reliable measurements, even in noisy environments. One of the standout features of the 53152A is its capability to interface with a variety of devices, enabling remote measurements and integration into automated testing environments.

All three models employ state-of-the-art technology and boast characteristics that enhance their usability. They feature multi-channel capability, allowing simultaneous measurements, which is critical for complex applications. Their robust design and compact form factor make them suitable for both laboratory and field use, ensuring versatility in different working environments.

In summary, Agilent Technologies’ 53150A, 53151A, and 53152A frequency counters combine exceptional measurement accuracy, a wide frequency range, and advanced functionalities tailored for professionals across various scientific and engineering disciplines. Whether measuring signal frequency, time intervals, or conducting statistical analyses, these models are engineered to meet the demanding requirements of today’s high-tech world.