Datasheet > HMC498LC4TR

HMC498LC4TR

更新时间： 2024-09-25 22:41:19

品牌	Logo	应用领域
亚德诺 - ADI		射频微波
页数	文件大小	规格书
6页	980K
描述
IC MODULATOR SIGE DIRECT 24-QFN

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中文翻译

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替代型号

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HMC498LC4TR 数据手册

HMC498LC4

v05.0418

GaAs PHEMT MEDIUM

POWER AMPLIFIER, 17 - 24 GHz

Typical Applications

Features

The HMC498LC4 is ideal for use as a LNA or Driver

ampliﬁer for:

Output IP3: +36 dBm

Saturated Power: +26 dBm @ 23% PAE

Gain: 22 dB

• Point-to-Point Radios

• Point-to-Multi-Point Radios & VSAT

• Test Equipment & Sensors

• Military End-Use

+5V @ 250 mA Supply

50 Ohm Matched Input/Output

RoHS Compliant 4x4 mm SMT Package

Functional Diagram

General Description

The HMC498LC4 is a high dynamic range GaAs

PHEMT MMIC Medium Power Ampliﬁer housed in a

leadless “Pb free” SMT package. Operating from 17

to 24 GHz, the ampliﬁer provides 22 dB of gain, +26

dBm of saturated power and 23% PAE from a +5V

supply voltage. Noise ﬁgure is 4 dB while output IP3 is

+36 dBm typical enabling the HMC498LC4 to function

as a low noise front end as well as a driver ampliﬁer.

The RF I/Os are DC blocked and matched to 50 Ohms

for ease of use. The HMC498LC4 eliminates the

need for wire bonding, allowing use of surface mount

manufacturing techniques.

Electrical Speciﬁcations, T_A= +25° C, Vdd1, 2, 3 = 5V, Idd = 250 mA*

Parameter

Min.

Typ.

17 - 19

Max.

Min.

Typ.

19 - 23

22.5

0.02

Max.

Min.

Typ.

23 - 24

Max.

0.03

Units

GHz

Frequency Range

Gain

Gain Variation Over Temperature

Input Return Loss

0.02

0.03

0.02

dB/ °C

Output Return Loss

Output Power for 1 dB Compression (P1dB)

Saturated Output Power (Psat)

Output Third Order Intercept (IP3)

Noise Figure

21.5

24.5

25.5

22.5

25.5

26.5

35.5

4.5

dBm

26.5

4.0

Supply Current (Idd)(Vdd = +5V, Vgg = -0.8V

Typ.)

250

* Adjust Vgg between -2 to 0V to achieve Idd = 250 mA typical.

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 registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

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

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D

12 3 4 5 6

中文翻译

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HMC498LC4TR 替代型号

型号	品牌	替代类型	描述	数据表
HMC498LC4	ADI	类似代替	中等功率放大器，采用SMT封装，17 - 24 GHz
HMC498LC4TR-R5	ADI	功能相似	IC MODULATOR SIGE DIRECT 24QFN

与HMC498LC4TR相关器件

型号	品牌	获取价格	描述	数据表
HMC498LC4TR-R5	ADI	获取价格	IC MODULATOR SIGE DIRECT 24QFN
HMC499	HITTITE	获取价格	GaAs PHEMT MMIC MEDIUM POWER AMPLIFIER, 21 - 32 GHz
HMC499_09	HITTITE	获取价格	GaAs PHEMT MMIC MEDIUM POWER AMPLIFIER, 21 - 32 GHz
HMC499-Die	ADI	获取价格	中等功率放大器芯片，21 - 32 GHz
HMC499LC4	HITTITE	获取价格	SMT PHEMT MEDIUM POWER AMPLIFIER, 21 - 32 GHz
HMC499LC4	ADI	获取价格	中等功率放大器，采用SMT封装，21 - 32 GHz
HMC499LC4_09	HITTITE	获取价格	SMT PHEMT MEDIUM POWER AMPLIFIER, 21 - 32 GHz
HMC499LC4TR	HITTITE	获取价格	Wide Band Medium Power Amplifier,
HMC49DRAH	ETC	获取价格	CONN EDGE DUAL FMALE 98POS 0.100
HMC49DRAH-S734	ETC	获取价格	CONN EDGE DUAL FMALE 98POS 0.100

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