Measurement Operations & Settings

Measurement Functions – The SENSe Subsystem

command:

:SENSe[n][:CHANnel[m]]:FUNCtion:RESult:BLOCk?

 

syntax:

:SENSe[n][:CHANnel[m]]:FUNCtion:RESult:BLOCk?<wsp><offset>,<# of data points>

description:

Returns a specific binary block (Intel byte order) from the data array for the last data acquisi-

 

tion function.

parameters:

<offset> A zero based offset; the number of data points to ignore.

 

# data points The number of data points (not bytes!) to return.

response:

The last stablility or logging data acquisition function’s data array as a binary block.

 

This function is not available for min-max measurements.

 

One measurement value is a 4-byte-long float in Intel byte order.

 

See “Data Types” on page 26 for more information on Binary Blocks.

example:

sens1:func:res:bloc? #5, 2 → interpreted as

 

7.24079E-04,7.24252E-04<end>

affects:

All power meters and return loss modules .

dual sensors:

Master and slave channels are independent.

N O T E

Return Loss modules:

 

For Logging and Stability Data Acquisition functions, the data array contains power

 

values.

 

 

 

 

command:

:SENSe[n][:CHANnel[m]]:FUNCtion:RESult:MAXBlocksize?

 

syntax:

:SENSe[n][:CHANnel[m]]:FUNCtion:RESult:MAXBlocksize?<wsp><offset><# of data

 

points>

description:

Returns the maximum block size for a single GPIB transfer for power meter data acquisition

 

functions. If your application requires more data points please use SENSe[n][:CHAN-

 

nel[m]]:FUNCtion:RESult:BLOCk? instead of SENSe[n][:CHANnel[m]]:FUNCtion:RESult?

parameters:

none

response:

An integer value, number of data points.

 

See “Data Types” on page 26 for more information on Binary Blocks.

example:

 

affects:

All power meters and return loss modules.

dual sensors:

Master and slave channels are independent.

 

 

98

Agilent 8163A/B, 8164A/B & 8166A/B Mainframes, Fifth Edition

Page 97 Page 99
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Image 98
Agilent Technologies 8163A, 8166A, 8164A SENSe nCHANnel mFUNCtionRESultBLOCk?, SENSe nCHANnel mFUNCtionRESultMAXBlocksize?
Page 97 Page 99

8163A, 8164A, 8166A, B specifications

Agilent Technologies B,86100A is a high-performance oscilloscope and signal integrity analyzer designed primarily for advanced digital communications applications. As a versatile tool, it supports a wide range of testing needs, making it indispensable for engineers and researchers involved in the development and testing of high-speed digital signals.

One of the standout features of the B,86100A is its capability to analyze signals with various bandwidths, accommodating both current and emerging communication standards. The device features a sampling rate of up to 80 GS/s and bandwidth capabilities of 33 GHz to ensure high accuracy in capturing fast signal transitions, which is critical for ensuring the integrity of complex digital signals.

The B,86100A employs Agilent's proprietary digital signal processing (DSP) technology, which significantly enhances measurement precision and reduces noise, enabling users to obtain clearer insights into signal behavior. Its advanced triggering capabilities allow for precise signal capture, making it particularly useful in troubleshooting and validating high-speed designs, as well as in evaluating the performance of optical and electrical devices.

In addition to its high-speed capabilities, the B,86100A offers a robust set of measurement tools including jitter analysis, eye diagram analysis, and equalization assessment. These features allow engineers to effectively analyze signal quality and address potential issues related to signaling distortions and inter-symbol interference.

The graphical user interface of the B,86100A is intuitive, enabling users to efficiently navigate through measurement options and visualize data results. Customizable measurement setups streamline workflow, ensuring that users can quickly adapt their tests to evolving project requirements.

Another key characteristic of the B,86100A is its modularity. The system supports a variety of plug-in modules, which can be tailored to specific application needs, such as different types of optical and electrical signals. This flexibility not only extends the operational capability of the instrument but also makes it a future-proof investment as technology continues to evolve.

In summary, Agilent Technologies B,86100A combines high-speed acquisition with advanced processing capabilities, making it an essential instrument for anyone involved in high-speed digital design and testing. With its ability to deliver precise measurements and extensive analysis features, it empowers engineers to achieve optimal performance and reliability in their systems.
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