Datasheet > HMC424ALP3E

HMC424ALP3E

更新时间： 2024-02-24 15:13:24

品牌	Logo	应用领域
HITTITE		衰减器射频微波
页数	文件大小	规格书
6页	431K
描述
Variable Attenuator,

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技术参数
数据手册

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HMC424ALP3E 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	针数：	16
Reach Compliance Code：	compliant	风险等级：	2.21
标称衰减：	31.5 dB	特性阻抗：	50 Ω
构造：	COMPONENT	最大输入功率 (CW)：	25.05 dBm
最大插入损耗：	4.4 dB	JESD-609代码：	e3
最大工作频率：	13000 MHz	最小工作频率：
最高工作温度：	85 °C	最低工作温度：	-55 °C
射频/微波设备类型：	VARIABLE ATTENUATOR	端子面层：	Matte Tin (Sn)
Base Number Matches：	1

HMC424ALP3E 数据手册

HMC424ALP3E

v00.1113

0.5dB LSB GaAs MMIC 6-BIT DIGITAL

ATTENUATOR, DC - 13 GHz

Typical Applications

Features

The HMC424ALP3E is ideal for:

• Basestation Infrastructure

• Fiber Optics & Broadband Telecom

• Microwave & VSAT Radios

• Military & Space

0.5 dB LSB Steps to 31.5 dB

Single Control Line Per Bit

± 0.5 dB Typical Bit Error

9mm²Leadless SMT Plastic Package

• Test Instrumentation

Functional Diagram

General Description

The HMC424ALP3E is a broadband 6-bit GaAs IC

digital attenuator in low cost leadless surface mount

package. Covering DC to 13 GHz, the insertion loss

is less then 4 dB typical. The attenuator bit values are

0.5 (LSB), 1, 2, 4, 8, and 16 dB for a total attenuation

of 31.5 dB. Attenuation accuracy is excellent at

± 0.5 dB typical step error with an IIP3 of +38 dBm.

Six control voltage inputs, toggled between 0 and

-5V, are used to select each attenuation state.

A s in g le V e e b ia s o f - 5 V a llo w s o p e r a tio n a t

frequencies down to DC.

Electrical Speciﬁcations, T_A= +25° C, With Vee = -5V & VCTL= 0/-5V

Parameter

Frequency (GHz)

Min.

Typ.

Max.

Units

DC - 4 GHz

4.0 - 8.0 GHz

8.0 - 13.0 GHz

2.8

3.3

3.9

3.3

3.8

4.4

Insertion Loss

Attenuation Range

DC - 13.0 GHz

31.5

Return Loss (RF1 & RF2, All Atten. States)

Attenuation Accuracy: (Referenced to Insertion Loss)

0.5 - 31.5 dB States

DC - 13.0 GHz

1.0 - 13.0 Ghz

± (0.3 + 5% of Atten. Setting) Max

Input Power for 0.1 dB Compression

dBm

Input Third Order Intercept Point

(Two-Tone Input Power= +10 dBm Each Tone)

REF State

All Other States

dBm

1.0 - 13.0 Ghz

DC - 13.0 GHz

Switching Characteristics

tRISE, tFALL (10/90% RF)

tON/tOFF (50% CTL to 10/90% RF)

For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824

Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

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