Remote Operation

:ERRor?

-181,Invalid outside macro definition

-183,Invalid inside macro definition

Execution Errors

These set the Exec Err bit in ESR.

-200,Execution error -222,Data out of range -223,Too much data -270,Macro error -272,Macro execution error -273,Illegal macro label -276,Macro recursion error

-277,Macro redefinition not allowed

Device Specific Errors

These set the Cmd Err bit in ESR.

-310,System error

-310,System error;SCPI internal -310,System error;no memory -310,System error;formatter 777,Queue Overflow

1001,Sense error;<17 hex digits>

This error is generated when an apparently impossible state of the sense lines from one or more relays is detected. The first of the 17 hex digits represents the card number on which the failure was detected; the rest represent a 64-bit binary number which indicates which of the 32-channels experienced failures.

Each channel has two associated bits; the leftmost indicates that the error was detected on the CLOSed side of the relay; the rightmost that the error was detected on the OPEN side. A failure is indicated with a 1. The least significant (rightmost) two bits are channel 0, the most significant (leftmost) are channel 31. If more than one card experiences failures then more than one error will be reported.

1002,Memory capacity exceeded

An attempt has been made to store more data than will fit in the 16 Kbyte nonvolatile memory area.

1003,Timer unstable

Instability has been detected in the 6840 timer chip, so the operating system cannot run reliably.

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Agilent Technologies 87130A manual Execution Errors, Device Specific Errors
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87130A specifications

Agilent Technologies 87130A is a highly regarded network analyzer that has been widely adopted in the field of RF and microwave testing. Known for its versatility and precision, the 87130A is designed for evaluating components and devices in various applications, including telecommunications and electronics.

One of the main features of the 87130A is its frequency range, which spans from 300 kHz to 3 GHz. This broad spectrum allows engineers to test a wide variety of RF components, including amplifiers, filters, and antennas. The analyzer provides vector network analysis capabilities, enabling users to measure both the magnitude and phase of S-parameters, essential for characterizing components effectively.

The instrument is equipped with a powerful internal calibration capability, which ensures accurate measurements by compensating for test fixture errors and other variables. The built-in electronic calibration options further enhance measurement accuracy and repeatability, giving engineers confidence in their results.

Another notable characteristic of the 87130A is its graphical user interface, which is intuitive and user-friendly. The display provides clear visual representations of measurement data, allowing for easy interpretation and analysis. Users can access a variety of measurement functions, such as gain compression, group delay, and return loss, making it a versatile tool for multi-faceted testing.

The Agilent 87130A employs advanced measurement algorithms that improve speed and accuracy. These enhancements facilitate rapid data acquisition, which is particularly beneficial in production environments where time is critical. The analyzer also supports multiple calibration techniques, including through-reflect-match (TRM) and short-open-load (SOL), catering to diverse testing needs.

Connectivity options are abundant, with GPIB, LAN, and USB interfaces, allowing seamless integration into automated test setups. This modularity supports remote operation, making it easier to incorporate the analyzer into various testing environments.

Overall, Agilent Technologies 87130A stands out for its precision, ease of use, and flexibility in RF and microwave testing applications. Its combination of advanced features and robust performance makes it a staple in laboratories, production lines, and research settings, helping engineers and technicians achieve optimal results in their measurement endeavors.
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