Agilent Technologies E1564A, E1563A user manual Table D-4. Gain Verification Test Points

Models: E1563A E1564A

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Gain Verification Test

The gain verification tests check the positive and negative full scale gain on each range for each channel. An external DCV source provides the input and the digitizer’s "L" terminal is connected to the "G" terminal connecting LO to GUARD. The input voltage is slightly less than full scale to avoid overloading the range.

1 Set the digitizer as follows:

Reset the digitizer: *RST (sets FILT OFF)

Set channel 1 to the 62 mV range: VOLT1:RANG 62E-3

2 Set the DC Standard output to 55 mV.

3Perform the measurement using the INITiate command. Retrieve the reading using DATA? 1,(@1).

4 Verify the result is within specified limits and record the result.

5Change ranges using VOLT<channel>:RANG <range> and make a measurement for each DCV input and range shown in Table D-4, verifying the result is within specified limits. Record the result.

6Repeat step 5 for channel 2 on the E1563A 2-Channel Digitizer and channels 2 through 4 on the E1564A 4-Channel Digitizer.

Table D-4. Gain Verification Test Points.

INPUT

E1563A /

Error from nominal

 

E1564A Range

 

 

 

 

+55 mV

62 mV

± 38.7 mV

 

 

 

-55 mV

62 mV

± 38.7 mV

 

 

 

+0.24V

0.25V

± 160 mV

 

 

 

-0.24V

0.25V

± 160 mV

 

 

 

+0.95V

1 V

± 623 mV

 

 

 

-0.95V

1 V

± 623 mV

 

 

 

+3.8V

4 V

± 2.49 mV

 

 

 

-3.8V

4 V

± 2.49 mV

 

 

 

+15V

16 V

± 26.1 mV

 

 

 

-15V

16 V

± 26.1 mV

 

 

 

+60V

64 V

± 48.4 mV

 

 

 

-60V

64 V

± 48.4 mV

 

 

 

+100V

256 V

± 113 mV

 

 

 

-100V

256 V

± 113 mV

 

 

 

156 Digitizers Verification Tests

Appendix D

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Agilent Technologies user manual Table D-4. Gain Verification Test Points, E1563A Error from nominal E1564A Range

E1563A, E1564A specifications

Agilent Technologies, a prominent player in the field of electronic measurement, offers a range of products designed for various testing applications. Among their notable offerings are the E1564A and E1563A modules. Both models are designed for high-performance testing and measurement, catering particularly to the needs of engineers and technicians in the telecommunications and wireless industries.

The Agilent E1564A is a high-speed data and synchronization generation module, specifically tailored for advanced signal analysis. One of its primary features is its ability to provide a wide range of modulation types, including QPSK and 16QAM, which are essential for testing modern communication systems. The module also boasts a flexible output that supports multiple channels, making it efficient for testing complex systems where multiple data streams are present. Its exceptional performance in generating accurate waveforms enables engineers to perform thorough tests and validations on their devices.

On the other hand, the E1563A module is predominantly focused on protocol analysis and provides engineers with insights into the behavior of their communication systems. This module features comprehensive support for various communication protocols, making it invaluable when debugging and validating designs. Engineers can utilize the extensive measurement capabilities of the E1563A to analyze data integrity and system performance, ensuring that their products meet required specifications.

Both modules leverage advanced technologies from Agilent, ensuring high accuracy and reliability in measurements. They are equipped with powerful processing capabilities that allow for real-time data analysis, a critical aspect when working with high-frequency signals. Furthermore, these modules are designed for seamless integration into Agilent’s test and measurement platforms, enhancing usability and facilitating complex testing scenarios.

In summary, the Agilent E1564A and E1563A modules represent cutting-edge solutions for engineers involved in testing and validating communication systems. With their robust features, including support for various modulation schemes and protocol analysis, these modules enable efficient and accurate measurements. The commitment to quality and precision from Agilent Technologies continues to make these devices essential tools in the industry, helping engineers push the boundaries of innovation in telecommunications.