4 - Front Panel Operation

 

Action

Display

1.

Press Voltage to access the Voltage Menu. On the Entry keypad, press 1 0 2 Enter.

VOLT

102

2.

Press to access the triggered voltage command. On the Entry keypad, press 1 2 0

VOLT

120

 

Enter.

 

 

3.

Access the Voltage Menu again and press to access the voltage mode command. On

VOLT:M

PULSE

 

the Entry keypad, press ↓ or ° to scroll through the mode parameters to obtain

 

 

 

PULSE and press Enter.

 

 

4.

Press Pulse to access the Pulse Menu. From the Entry keypad, press

WIDTH

.0833

 

. 0 8 3 3 Enter to enter a pulse width of 83.3 milliseconds.

 

 

5.

Access the Pulse Menu and press to access the duty cycle command. From the Entry

DCYCLE

33

 

keypad, press 3 3 Enter to change the duty cycle to 33%.

 

 

6.

Access the Pulse Menu and press to access the pulse count. On the Entry keypad,

COUNT

4

 

press 4 and Enter.

 

 

7.

Press Trigger Control and Enter to initiate the transient trigger sequence.

INIT:IMMED

8.

Press Shift Trigger. This sends the ac source an immediate trigger signal to generate

102 V 60 HZ

 

the four output pulses.

 

 

Note: The ac source output returns to 102 V at the completion of the output pulses.

List Transient

Lists are the most flexible means of generating multiple or synchronized transient outputs. The following figure shows a voltage output generated from a list. The output shown represents three different ac voltage pulses (160 volts for 33 milliseconds, 120 volts for 83 milliseconds, and 80 volts for 150 milliseconds) separated by 67-millisecond, 0-volt intervals.

The list specifies the pulses as three voltage points (point 0, 2, and 4), each with its corresponding dwell point. The intervals are three zero-voltage points (point 1, 3, and 5) of equal intervals. The count parameter causes the list to execute twice when started by a single trigger.

NOTE: From the Output Menu, execute the *RST command to reset the ac source. This is necessary because any previously programmed functions remain in effect until cleared.

Trigger

160 Vrms

0

1

2

3

4

5

List Count = 1

List Count = 2

Figure 4-6. List Transients

52

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Image 52
Agilent Technologies 6811B, 6813B, 6812B manual List Transient, Voltm Pulse, Width, Dcycle, Count
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6812B, 6811B, 6813B specifications

Agilent Technologies, a leader in electronic test and measurement equipment, offers a range of powerful signal sources including the 6843A, 6834B, 6814B, 6813B, and 6811B models. These instruments are designed to support various applications in research, development, and manufacturing, providing precise signal generation capabilities.

The Agilent 6843A is a versatile signal generator known for its exceptional frequency range and modulation capabilities. It supports an extensive bandwidth, making it ideal for applications that require high-frequency signal generation. With its superior phase noise performance, the 6843A is an excellent choice for radar, wireless communications, and electronic warfare applications. The instrument features an intuitive user interface, allowing engineers to set parameters quickly and efficiently.

Next, the Agilent 6834B offers exceptional performance characteristics, including high output power and low distortion. This signal generator is particularly noted for its ability to produce complex modulation formats, making it suitable for testing advanced wireless communication systems. With a reliable and stable output, the 6834B ensures accurate and repeatable measurements, which is vital for thorough testing processes.

The 6814B model stands out for its dual-channel capabilities, allowing users to generate simultaneous signals for testing multiple components or systems. This feature significantly enhances testing efficiency and flexibility for engineers. With built-in arbitrary waveform functionality, users can create custom waveforms, making the 6814B suitable for a wide range of applications including device characterization and signal processing research.

For those seeking a more compact solution, the Agilent 6813B provides essential signal generation features without compromising on performance. It is designed for a variety of applications across telecommunications and consumer electronics, featuring a straightforward interface and robust performance metrics.

Lastly, the 6811B is an entry-level yet capable model that supports a broad spectrum of testing needs. Perfect for educational and laboratory environments, it provides essential functionalities required for effective signal generation and analysis.

Overall, Agilent Technologies' 6843A, 6834B, 6814B, 6813B, and 6811B signal generators offer an array of features and technologies that cater to various application needs. Their precision, reliability, and user-oriented designs position them as invaluable assets in any testing environment, ensuring engineers can carry out their work with confidence and accuracy.
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