Datasheet > SGA5389Z

SGA5389Z

更新时间： 2024-11-29 01:06:59

品牌	Logo	应用领域
威讯 - RFMD		放大器射频微波
页数	文件大小	规格书
7页	626K
描述
DC to 4500MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER

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SGA5389Z 数据手册

SGA5389ZDC

to 4500MHz,

Cascadable

SiGe HBT

MMIC Ampli-

fier

SGA5389Z

DC to 4500MHz, CASCADABLE SiGe HBT

MMIC AMPLIFIER

Package: SOT-89

Product Description

Features

The SGA5389Z is a high performance SiGe HBT MMIC amplifier. A Darling-

ton configuration featuring one-micron emitters provides high F_Tand



High Gain: 15.4dB at

1950MHz

excellent thermal performance. The heterojunction increases breakdown

voltage and minimizes leakage current between junctions. Cancellation of

emitter junction non-linearities results in higher suppression of intermodu-

lation products. Only two DC-blocking capacitors, a bias resistor, and an

optional RF choke are required for operation.



Cascadable 50

Operates from Single Supply

Low Thermal Resistance

Package

Applications

Optimum Technology

Matching® Applied

Gain & Return Loss vs. Frequency



PA Driver Amplifier

Cellular, PCS, GSM, UMTS

IF Amplifier

GaAs HBT

V_D= 3.6 V, I_D= 60 mA (Typ.)

GaAs MESFET

InGaP HBT

SiGe BiCMOS

Si BiCMOS

SiGe HBT

GaAs pHEMT

Si CMOS

GAIN

-10

-20

-30

-40

ORL

IRL

Wireless Data, Satellite



Si BJT

GaN HEMT

InP HBT

Frequency (GHz)

RF MEMS

LDMOS

Specification

Parameter

Unit

Condition

Min.

14.8

Typ.

16.4

15.4

14.9

16.3

15.0

31.5

28.1

4500

Max.

18.0

Small Signal Gain

dBm

MHz

850MHz

1950MHz

2400MHz

850MHz

1950MHz

850MHz

1950MHz

>10dB

Output Power at 1dB Compression

Output Third Intercept Point

Bandwidth Determined by Return

Loss

Input Return Loss

Output Return Loss

Noise Figure

Device Operating Voltage

Device Operating Current

Thermal Resistance

(Junction - Lead)

27.6

15.9

3.5

3.6

1950MHz

3.2

3.8

°C/W

Test Conditions: V = 8V, I = 60mA Typ., OIP Tone Spacing = 1MHz, P

per tone = 0dBm, R

= 75, T = 25°C, Z = Z = 50

OUT

BIAS

RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-

mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

DS111014

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与SGA5389Z相关器件

型号	品牌	获取价格	描述	数据表
SGA-5389Z	SIRENZA	获取价格	DC-4500 MHz, Cascadable SiGe HBT MMIC Amplifier
SGA5389ZPCK1	RFMD	获取价格	DC to 4500MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
SGA5389ZSQ	RFMD	获取价格	DC to 4500MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
SGA5389ZSR	RFMD	获取价格	DC to 4500MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
SGA540	ETC	获取价格	Optoelectronic
SGA-5486	SIRENZA	获取价格	DC-3500 MHz, Cascadable SiGe HBT MMIC Amplifier
SGA-5486	STANFORD	获取价格	DC-2400 MHz 3.5V SiGe Amplifier
SGA-5486-TR1	STANFORD	获取价格	DC-2400 MHz 3.5V SiGe Amplifier
SGA-5486-TR2	STANFORD	获取价格	DC-2400 MHz 3.5V SiGe Amplifier
SGA5486Z	RFMD	获取价格	DC to 3500MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER

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