HRF-AT4520-GR-TR

更新时间： 2024-02-11 01:31:44

品牌	Logo	应用领域
霍尼韦尔 - HONEYWELL		衰减器
页数	文件大小	规格书
7页	91K
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HRF-AT4520-GR-TR 数据手册

HRF-AT4520

Preliminary

31.0 dB, DC-4GHz, 5 Bit

Parallel Digital Attenuator

Features

•

Very Low DC Power Consumption

Attenuation In Steps From 1 dB To 31 dB

Single Or Dual Power Supply Voltages

Parallel Data Interface

50 Ohm Compatible Impedance

Space Saving LPCC^TMSurface Mount Packaging

Product Description

The Honeywell HRF-AT4520 is

5-bit digital

attenuator that is ideal for use in broadband

communication system applications that require

accuracy, speed and low power consumption. The

HRF-AT4520 is manufactured with Honeywell's

patented Silicon On Insulator (SOI) CMOS

HRF-AT4520 in LPCC™ Package

manufacturing

technology, which provides the

performance of GaAs with the economy and

integration capabilities of conventional CMOS.

RF Electrical Specifications @ + 25^oC

Parameter

Insertion Loss

Test Condition

Frequency

DC – 0.5 GHz

2.0 GHz

Minimum

Typical

Maximum

Units

1.8

2.7

3.0 GHz

4.0 GHz

1dB Compression

Input IP3

VSS = 0V, Input Power

DC – 2.0 GHz

dBm

VSS = - VDD, Input Power

DC – 2.0 GHz

dBm

VSS = 0V Two-tone inputs

Up To +5 dB @ 0 dB

Attenuation

Input IP3

V_ss= - V_DD

DC – 2.0 GHz

>38

dBm

Two-tone inputs Up To + 5

dB @ 0 dB Attenuation

Any Combination of Bits

All attenuation states

10% To 90%

Return Loss*

Attenuation Accuracy

DC - 4.0 GHz

DC – 1.0 GHz

2.0 GHz

+/-(0.3 + 3% of programmed IL)

+/-(0.4 + 4% of programmed IL)

+/-(0.5 + 6% of programmed IL)

TBD

3.0 GHz

4.0 GHz

Trise, Tfall*

Ton, Toff (Tpd)

Transients

50% Cntl To 90%/10%RF

In-Band

0.01uF Decoupling Capacitors Required On Power Supply Rails.

*By design

________________________________________________________________________________________________________

Web Site:

Email:

www.mysoiservices.com

mysoiservices@honeywell.com

Honeywell

Solid State Electronics Center

12001 State Highway 55

2002 4520W

Published June 2002 Page 1

Plymouth, Minnesota 55441-4799

1-800-323-8295

12 3 4 5 6 7

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