Programming Command Cross References

 

 

 

Functional Sort of SCPI Commands

 

 

 

 

Function

SCPI Command Subsystems

 

Remarks

 

 

 

 

Input/Output/

INPut:IMPedance

 

 

Configuration

SYSTem:CONFigure

 

 

 

SYStem:COMMunicate

 

 

 

 

 

 

 

 

 

 

Markers

CALCulate:<measurement>:MARKer:

 

Not all measurements:

 

 

 

1. have markers available

 

 

 

2. have all the documented

 

 

 

markers, or all the marker

 

 

 

functions.

 

 

 

 

 

 

 

 

Measurements:

ABORt

 

 

control

INITiate:IMMediate

 

 

 

INITiate:CONTinuous

 

 

 

INItiate:RESTart

 

 

 

 

 

 

 

 

 

 

Measurements:

INSTrument:SELect

 

Modes include Basic,

select mode

 

 

Service, GSM, and CDMA.

 

 

 

 

 

 

 

 

Measurements:

SENSe:CHANnel:TSCode

 

Mode setup parameters are

mode setup

SENSe:CORRection:BTS

 

used for all the

 

SENSe:CORRection:BS

 

measurements available

 

SENSe:FREQuency:CENTer

 

within that mode.

 

SENSe:POWer[:RF]

 

Mode setup parameters

 

SENSe:RADio:CARRier

 

 

 

persist if you go to a

 

SENSe:RADio:STANdard

 

 

 

different mode and then

 

SENSe:SYNC

 

 

 

return to a previous mode.

 

 

 

 

 

 

 

 

 

 

 

Measurements:

CONFigure:<measurement>

 

Information about the

select

FETCh:<measurement>

 

types of data available for a

measurement

MEASure:<measurement>

 

measurement is in

 

READ:<measurement>

 

MEASure description.

 

 

 

 

 

 

 

 

Measurements:

SENSe:AVERage:

 

 

measurement

SENSe:BANDwidth:

 

 

setup

SENSe:FREQuency:

 

 

 

SENSe:SWEep:

 

 

 

SENSe:TRIGger:

 

 

 

TRIGger:

 

 

 

 

 

 

 

 

 

 

Chapter 4

183

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Agilent Technologies E4406A VSA manual

E4406A VSA specifications

The Agilent Technologies E4406A Vector Signal Analyzer (VSA) is a sophisticated instrument designed for the analysis of complex signals. This versatile device is widely used in various fields, including telecommunications, broadcasting, and aerospace, thanks to its high-performance capabilities and advanced features.

One of the standout characteristics of the E4406A is its ability to analyze digital modulation schemes. It supports a wide range of formats, including 2G, 3G, 4G, and emerging standards, providing a comprehensive tool for engineers and researchers working with modern communication systems. The VSA is particularly valued for its flexibility in signal analysis, allowing users to capture and demodulate signals in real-time.

The E4406A utilizes advanced measurement technologies that ensure precise signal analysis. With a frequency range from 50 kHz to 6 GHz, the VSA can handle various applications, making it a suitable choice for both R&D and production testing. The instrument employs digital signal processing techniques, enabling high-resolution measurements and exceptional dynamic range. This ensures accurate interpretation of signals, even in the presence of noise or interference.

Another significant feature of the E4406A is its user-friendly interface. The combination of a graphical display and intuitive controls allows users to visualize complex waveforms and spectra easily. The software capabilities of the E4406A further enhance its usability, providing various analysis options including error vector magnitude (EVM), adjacent channel power (ACP), and spectrum occupancy. These tools allow engineers to diagnose issues rapidly and efficiently optimize their designs.

The modularity of the E4406A is a key aspect of its design. Users can upgrade their instrument with various option packs and software for specific applications, making it adaptable to a variety of testing scenarios. This flexibility ensures that the VSA remains relevant as technology evolves and new standards emerge.

In conclusion, the Agilent E4406A Vector Signal Analyzer stands out due to its combination of advanced measurement capabilities, user-friendly interface, and adaptability. Its extensive feature set makes it an essential tool for professionals involved in the development and testing of modern communication systems. Whether for research, design validation, or quality control, the E4406A delivers high-performance signal analysis that meets the demands of today's fast-paced technology landscape.