Datasheet > HMC7748

HMC7748

更新时间： 2024-01-28 22:46:58

品牌	Logo	应用领域
亚德诺 - ADI		高功率电源射频微波
页数	文件大小	规格书
10页	318K
描述
HMC7748

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中文翻译

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技术参数
数据手册

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HMC7748 技术参数

是否无铅：	不含铅	是否Rohs认证：	不符合
生命周期：	Active	包装说明：	MODULE,6LEAD,2.9
针数：	6	Reach Compliance Code：	compliant
风险等级：	5.76	Is Samacsys：	N
特性阻抗：	50 Ω	构造：	COMPONENT
增益：	58 dB	最大输入功率 (CW)：	8 dBm
安装特点：	SURFACE MOUNT	功能数量：	1
端子数量：	6	最大工作频率：	6000 MHz
最小工作频率：	2000 MHz	最高工作温度：	70 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	MODULE,6LEAD,2.9	电源：	12,28 V
射频/微波设备类型：	WIDE BAND HIGH POWER	最大压摆率：	4000 mA
表面贴装：	YES	最大电压驻波比：	6
Base Number Matches：	1

HMC7748 数据手册

2 GHz to 6 GHz, 25 W

Power Amplifier Module

Data Sheet

HMC7748

FEATURES

FUNCTIONAL BLOCK DIAGRAM

12V

28V

58 dB typical small signal gain

43 dBm typical saturated output power

48 dBm typical output IP3

HMC7748

REGULATION

AND

BIAS SEQUENCING

BIAS

SEQUENCING

6 dB maximum noise figure

Operates from 12 V and 28 V supplies

Built-in bias sequencing

Enable pin to provide shutdown capability

RF IN

RF OUT

APPLICATIONS

GND

Telecom infrastructure

Test instrumentation

Military

Figure 1.

GENERAL DESCRIPTION

The HMC7748 is a multistage power amplifier (PA) that

provides 25 W of saturated output power across the band of

2 GHz to 6 GHz. It draws 0.7 A from a 12 V supply and up to

4 A from a 28 V supply. Input signals of as much as −8 dBm are

acceptable, and the module has small signal gain of 60 dB.

An external enable pin causes the module to remain in shutdown

mode unless the pin is pulled to ground. This pin provides a

means of turning the amplifiers off and on without cycling the

power supplies.

The 12 V supply is regulated internally and generates the

negative voltage required for the gate bias. Built-in bias sequencing

prevents the drain voltages for the amplifier stages from being

applied without the negative voltage present, which protects the

amplifiers if 28 V is applied without 12 V supply applied.

Rev. 0

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Technical Support

www.analog.com

12 3 4 5 6 7...10

中文翻译

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与HMC7748相关器件

型号	品牌	获取价格	描述	数据表
HMC774A	ADI	获取价格	HMC774A
HMC774A-Die	ADI	获取价格	GaAs MMIC基波混频器，7 - 43 GHz
HMC774ALC3B	ADI	获取价格	7 GHz to 34 GHz, MMIC, Double Balanced Mixer
HMC774ALC3BTR	ADI	获取价格	HMC774ALC3BTR
HMC774ALC3BTR-R5	ADI	获取价格	7 GHz to 34 GHz, MMIC, Double Balanced Mixer
HMC774LC3B	HITTITE	获取价格	GaAs MMIC FUNDAMENTAL MIXER, 7 - 34 GHz
HMC774LC3B_09	HITTITE	获取价格	GaAs MMIC FUNDAMENTAL MIXER, 7 - 34 GHz
HMC774LC3B_10	HITTITE	获取价格	GaAs MMIC Fundam ental Mixer, 7 - 34 GHz
HMC774LC3BTR	HITTITE	获取价格	Triple Balanced Mixer
HMC775LC5	HITTITE	获取价格	GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz

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