Creating and Downloading User-Data Files

Signal Generator Memory

Root directory

Agilent MXG (Only): Internal

Storage media

(i.e. Nonvolatile memory)

USER

 

BIN

FIR

STATE

USERFLAT WAVEFORM

MXG (only) USB media:

File listing with extensions2

Agilent ESG, PSG, and E8663B (Only):

Nonvolatile memory

Volatile memory directory

BBG1

Volatile memory data

(WFM1)

WAVEFORM/PRAM

Agilent MXG1

NONVOLATILE

BIN

BIT

FIR

STATE

USERFLAT

WAVEFORM

1This NONVOLATILE directory shows the files with the same extensions as the USB media and is useful with ftp.

2The Agilent MXG uses an optional “USB media” to store non-volatile waveform data.

Memory Allocation

Volatile Memory

The signal generator allocates volatile memory in blocks of 1024 bytes. For example, a user- data file with 60 bytes uses 1024 bytes of memory. For a file that is too large to fit into 1024 bytes, the signal generator allocates additional memory in multiples of 1024 bytes. For example, the signal generator allocates 3072 bytes of memory for a file with 2500 bytes.

3 x 1024 bytes = 3072 bytes of memory

As shown in the examples, files can cause the signal generator to allocate more memory than what is actually used, which decreases the amount of available memory.

User- data blocks consist of 1024 bytes of memory. Each user- data file has a file header that uses 512 bytes for the Agilent MXG, or 256 bytes for the ESG/PSG in the first data block for each user- data file.

Non-Volatile Memory (Agilent MXG)

On the N5182A, non- volatile files are stored on the non- volatile internal signal generator memory (i.e. internal storage) or to the USB media, if available. The Agilent MXG non- volatile internal memory allocated according to a Microsoft compatible file allocation table (FAT) file system. The Agilent MXG signal generator allocates non- volatile memory in clusters according to the drive size

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Agilent Technologies N5181A/82A, N5183A MXG, E8663B manual Agilent MXG Only Internal

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.

The E8663B, meanwhile, is designed for the range of 250 kHz to 3 GHz and is also recognized for its high-performance features. Its built-in capabilities for modulation make it effective for testing wireless devices, ensuring that signals can be simulated accurately in both laboratory and field environments. It is especially beneficial for users requiring a straightforward and efficient solution with high reliability.

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.