Programming the Status Register System

Status Groups

Data Questionable Calibration Condition Register

The Data Questionable Calibration Condition Register continuously monitors the calibration status of the signal generator. Condition registers are read only.

Table 4-11 Data Questionable Calibration Condition Register Bits

Bit

Description

 

 

0a

I/Q Calibration Failure. A 1 in this bit position indicates that the I/Q modulation calibration experienced a failure.

 

 

1b

DCFM/DCΦM Zero Failure. A 1 in this bit position indicates that the DCFM/DCΦM zero calibration routine has

 

failed. This is a critical error. The output of the source has no validity until the condition of this bit is 0.

 

 

2−14

Unused. These bits are always set to 0.

15

Always 0.

a.In the N5181A, E4428C, E8257D, and the E8663B, this bit is set to 0. b.In the N5181A and N5182A, this bit is set to 0.

Query: STATus:QUEStionable:CALibration:CONDition?

Response:

The decimal sum of the bits set to 1.

Data Questionable Calibration Transition Filters (negative and positive)

The Data Questionable Calibration Transition Filters specify which type of bit state changes in the condition register set corresponding bits in the event register. Changes can be positive (0 to 1) or negative (1 to 0).

Commands:

STATus:QUEStionable:CALibration:NTRansition <value> (negative transition), or

 

 

STATus:QUEStionable:CALibration:PTRansition <value> (positive transition), where <value> is

 

the sum of the decimal values of the bits you want to enable.

Queries:

STATus:QUEStionable:CALibration:NTRansition?

 

 

STATus:QUEStionable:CALibration:PTRansition?

Data Questionable Calibration Event Register

The Data Questionable Calibration Event Register latches transition events from the condition register as specified by the transition filters. Event registers are destructive read- only. Reading data from an event register clears the content of that register.

Query: STATus:QUEStionable:CALibration[:EVENt]?

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Agilent N518xA, E8663B, E44x8C, and E82x7D Signal Generators Programming Guide

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Agilent Technologies N5183A Data Questionable Calibration Condition Register, Data Questionable Calibration Event Register
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N5183A, N5183A MXG, E8663B, N5181A/82A specifications

Agilent Technologies is renowned for its innovative solutions in electronic test and measurement equipment. Among its offerings are several signal generators including the N5181A, N5182A, E8663B, and N5183A MXG. These models are distinguished not only by their performance but also by their versatility across various applications in communications, aerospace, and electronics.

The Agilent N5181A and N5182A, part of the MXG family, are highly versatile signal generators known for their exceptional frequency performance and flexibility. The N5181A operates from 100 kHz to 6 GHz, while the N5182A extends that range up to 12 GHz. They provide high fidelity signals with low phase noise, making them ideal for the development and testing of RF components and systems. These generators support a wide variety of modulation formats, including AM, FM, PM, and pulse modulation, catering to diverse application needs.

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The N5183A MXG signal generator enhances the lineup with frequency coverage up to 6 GHz and advanced capabilities. It integrates various modulation capabilities while ensuring high signal integrity. Its architecture is tailored for both production test environments and research applications, providing users with the flexibility to adapt to changing testing requirements.

Common characteristics across these models include a user-friendly interface that simplifies configuration and operation. They are often equipped with LAN and USB interfaces for easy remote control and integration into automated test systems. The robustness of these generators allows them to perform reliably in challenging environments, making them essential tools in laboratories, manufacturing floors, and field testing scenarios.

In summary, Agilent's signal generators, including the N5181A, N5182A, E8663B, and N5183A MXG, represent a blend of advanced technology, flexibility, and precision. These instruments are vital in facilitating the evolution of cutting-edge communication technologies, ensuring that designers and engineers can confidently meet the demands of modern electronics.
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