Index

Numerics

10 MHz reference, turning on 40

50 ohm load 71, 74

50 ohm RF bridge 74

50 ohm/75 ohm minimum loss pad

71

75 ohm RF bridge 74

A

AC probe 71 Accessories 71 accessories

50 ohm directional bridge 74

50 ohm load 71

50 ohm short/load 74

50 ohm/75 ohm minimum loss pad 71

AC probe 71

broadband preamplifiers 72 GPIB cable 72

harmonic mixers 72 power splitters 73 preselected millimeter mixers

73

RF bridge 74 RF limiters 73 transient limiters 73

active function 31 address, IP 14

Agilent Technologies, calling 80 alignments, internal 17 alpha editor, using 62 amplifiers 72

annotations, display 26 application information 2 arrow keys, using 37

B

battery information 12 bridge 74

broadband preamplifiers 72

C

cable GPIB 72

Catalog Menu 50 catalogs

definition 48 naming 62

clock, battery 12 connectivity

tools 7

connectors, front panel 24 copy files 60

D

data, entering from front panel 37 DC probes

use of 71 delete files 61 Dir Select key 51 Dir Up key 51 directional bridge 74 directories, definition 48 directory

creating 51 display annotations 26

display, information screen 13 documentation

additional set 65 CD-ROM 7 CD-ROM only 65 service 65 standard set 7

E

electrostatic discharge (ESD) protecting against 21

Enter key, using 37

ESD safety accessories 74 examples

frequency accuracy 44 signals, viewing 40

external reference (10 MHz), turning on 40

F

factory preset, description 39 file copying 60

file deleting 61

file formats 49, 53, 55 file menu functions 49

copy 60 delete 61 rename 59 save 53, 55, 57

file renaming 59

file saving 53, 55, 57 files

naming 62

firmware upgrade information 2 frequency accuracy, increasing 44 frequency count, using 44

front panel connectors and keys 24 display annotations 26 entering data 37 symbols 33

G

GPIB cable 72

I

information screen 13 information, additional 2 internal alignments 17 IntuiLink software 7 IP address 14

K

key overview 31 keypad, using 37 keys 24

knob, using 37

L

LAN, setting IP address 14 limiters

RF and transient 73 load, 50 ohm 71, 74

M

manuals, ordering 65 manuals, standard set 7 marker

frequency and amplitude, reading 42

moving

to peak 42

to reference level 42

with knob or arrow key 42 turning off 44

marker annotation

change with frequency count 44 location 42

menu keys 31 missing options 14 mixers

External Mixing (Option AYZ) 68

harmonic 72

preselected millimeter 73 moving

data from analyzer 7 data to PC 7

N

navigating catalogs 50 files 50 tables 32

Navigation keys 50, 51 noise figure 74

noise figure measurement accessories 74

noise source 74

numeric keypad, using 37

Index

83

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Agilent Technologies E4440A manual Index
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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.
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