2

Chapter 2 Operating Your Frequency Counter

Offsetting a Frequency Measurement

3Use the left- and right-arrow keys to move the focus to the digit(s) in the frequency-offset display that you need to adjust to enter the offset value, and then use the up- and down-arrow keys to adjust the value for each digit. Enter a value of 500 Hz.

The flashing digit is the digit that currently has the focus. This means that you can change the value of the flashing digit using the up- and down-arrow keys.

4Press the sign (+/–) key (if desired) to change the sign of the offset value.

The display should look like this:

GHz

MHz

kHz

Hz

Ch 1

Rel Freq

Offset

 

5 Press the Enter key to confirm the offset value and exit the

 

 

offset-entry display.

 

 

The Freq Offset annunciator is deactivated, and the measurement

 

 

display returns.

 

 

 

NOTE

 

When you are entering a value for Frequency Offset (or Power Offset),

 

 

you can use the Reset key to restore all of the displayed digits to zero.

 

 

These are the only two functions in which the Reset key has this effect.

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Operating Guide

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Agilent Technologies 53150A, 53152A, 53151A manual Press the Enter key to confirm the offset value and exit

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.