Options and Accessories

 

 

 

Options

 

 

 

 

 

 

Option

Name

Description

 

 

Number

 

 

 

 

 

 

 

 

 

 

 

B78

cdma2000 Measurement

Provides cdma2000 transmitter measurements:

 

 

 

Personality

channel power

 

 

 

 

 

 

 

 

ACPR

 

 

 

 

intermodulation

 

 

 

 

spectrum emission mask

 

 

 

 

occupied BW

 

 

 

 

code domain power

 

 

 

 

modulation accuracy (composite rho)

 

 

 

 

 

 

 

QPSK EVM

 

 

 

 

power statistics CCDF

 

 

 

 

Requires Option B7J hardware.

 

Options

 

 

 

 

B7J

Digital Demod Hardware

manual attenuator. This is required for the personality options:

 

Adds 1 dB step, electronic attenuator in addition to the existing

 

 

 

 

BAC, BAE, BAF, B78, 202, 204, 210, and 214. This option also

 

and

 

 

adds the functionality of Basic Mode, including the

 

 

 

measurements:

 

Accessories

 

 

 

 

 

 

spectrum (frequency domain)

 

 

 

 

waveform (time domain)

 

 

 

 

 

 

 

BAB

APC 3.5 Input Connector

Replaces the standard type-N female connector with an APC

 

 

(E4440A

 

3.5-mm male connector.

 

 

 

 

 

 

only

 

 

 

 

 

 

 

 

 

BAC

cdmaOne Measurement

Provides IS-95 and J-STD-008 transmitter measurements:

 

 

 

Personality

channel power

 

 

 

 

 

 

 

 

modulation accuracy (rho)

 

 

 

 

code domain power

 

 

 

 

ACPR

 

 

 

 

spur close

 

 

 

 

Requires Option B7J hardware.

 

 

 

 

 

 

 

BAE

NADC/PDC Measurement

Provides NADC transmitter measurements:

 

 

 

Personality

ACP

 

 

 

 

 

 

 

 

EVM (error vector magnitude)

 

 

 

 

Provides PDC transmitter measurements:

 

 

 

 

ACP

 

 

 

 

EVM (error vector magnitude)

 

 

 

 

occupied BW

 

 

 

 

Requires Option B7J hardware.

 

 

 

 

 

 

 

BAF

W-CDMA Measurement

Provides 3GPP W-CDMA transmitter measurements:

 

 

 

Personality

channel power

 

 

 

 

 

 

 

 

ACPR (ACLR)

 

 

 

 

intermodulation

 

 

 

 

multi carrier power

 

 

 

 

spectrum emission mask

 

 

 

 

occupied BW

 

 

 

 

code domain power

 

 

 

 

modulation accuracy (composite EVM)

 

 

 

 

QPSK EVM

 

 

 

 

power statistics CCDF

 

 

 

 

Requires Option B7J hardware.

 

 

 

 

 

 

 

Chapter 5

69

Page 69
Image 69
Agilent Technologies E4440A manual B7J

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.