Front and Rear Panel Features

Front Panel Overview

Front Panel Overview

This section provides information on the analyzer’s front panel, including:

Front Panel Connectors and Keys, see below

“Display Annotations” on page 26

Front-Panel Connectors and Keys

and Rear Panel Features

 

 

 

 

 

 

 

 

Item

 

Front

 

 

 

 

 

#

 

Name

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

AUDIO INPUT

High-impedance input for audio signal path (Option 107). Maximum input: 7 Vrms,

 

 

 

 

 

 

20 Vdc

 

 

 

 

 

 

 

 

2

 

Softkeys

Menu labels identifying the current function of each softkey appear to the left of each

 

 

 

 

 

key. Softkey menus dependent on the active menu. Also see “Using Menu Keys” on page

 

 

 

 

 

37.

 

 

 

 

 

 

 

 

3

 

ESC Key

Exits any function without modifying the current parameters. Also blanks the active

 

 

 

 

 

function annotation and aborts the power-on alignments.

 

 

 

 

 

 

 

 

4

 

Control Keys

Set parameters used for making measurements in the current measurement mode.

 

 

 

 

 

 

 

 

5

 

Measure Keys

Select and set up specific measurements within the current application.

 

 

 

 

 

 

 

 

6

 

Mode Keys

Select measurement mode and mode parameters.

 

 

 

 

 

 

24

Chapter 2

Page 24
Image 24
Agilent Technologies E4440A manual Front Panel Overview, Front-Panel Connectors and Keys

E4440A specifications

Agilent Technologies has long been recognized for its cutting-edge solutions in the realm of electronic test and measurement, and the E4440A is no exception. This spectrum analyzer is part of Agilent's renowned X-Series, which has set benchmarks in performance and versatility for RF and microwave applications. The E4440A stands out for its reliability, accuracy, and advanced signal analysis capabilities.

One of the most notable features of the E4440A is its exceptional frequency range. The device covers frequencies from 3 Hz to 9 kHz, allowing it to handle a wide array of signals, from low-frequency communications to high-frequency RF applications. By offering such broad bandwidth, the E4440A caters to various sectors including telecommunications, aerospace, and research and development.

In terms of specifications, the E4440A boasts a maximum amplitude measurement accuracy of ±0.7 dB, which is crucial for detailed signal analysis. Its 1 Hz to 30 MHz demodulation bandwidth allows users to accurately analyze complex modulated signals, making it ideal for capturing and decoding various communication formats.

Built on Agilent's exclusive technology, the E4440A integrates the advanced "Digital Signal Processing" capabilities, enhancing its measurement precision and speed. This technology not only improves the analyzer's dynamic range but also allows for quick identification and analysis of signals, ensuring that engineers can optimize performance and troubleshoot issues more effectively.

A unique characteristic of the E4440A is its robust user interface. The spectrum analyzer features a high-resolution display, which provides clear visualizations of signals. Additionally, its intuitive navigation simplifies operation, enabling both seasoned engineers and newcomers to utilize the device effectively without extensive training.

The E4440A is also equipped with a variety of built-in measurement capabilities, including distortion, modulation, and phase noise analysis. These tools empower users to assess the quality of their transmission systems comprehensively, thus facilitating improvements and innovations in design.

In conclusion, Agilent Technologies E4440A stands as a versatile spectrum analyzer that combines cutting-edge technology with user-friendly features. Its broad frequency range, high accuracy, and advanced analysis capabilities make it an essential tool for professionals in the RF and microwave sectors. Whether for research, development, or testing, the E4440A delivers the precision and reliability that engineers expect from Agilent Technologies.