Datasheet > SGA-5289

SGA-5289

更新时间： 2024-11-28 04:04:55

品牌	Logo	应用领域
SIRENZA		放大器
页数	文件大小	规格书
4页	86K
描述
DC-5000 MHz, Cascadable SiGe HBT MMIC Amplifier

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SGA-5289 数据手册

SGA-5289

RoHS Compliant

& Green Package

Product Description

SGA-5289Z

The SGA-5289 is a high performance SiGe HBT MMIC Amplifier. A DC-5000 MHz, Cascadable

Darlington configuration featuring 1 micron emitters provides high

SiGe HBT MMIC Amplifier

and excellent thermal perfomance. The heterojunction

increases breakdown voltage and minimizes leakage current

between junctions. Cancellation of emitter junction non-linearities

results in higher suppression of intermodulation products. Only 2

DC-blocking capacitors, a bias resistor and an optional RF choke

are required for operation.

The matte tin finish on Sirenza’s lead-free package utilizes a post

annealing process to mitigate tin whisker formation and is RoHS

compliant per EU Directive 2002/95. This package is also manu-

factured with green molding compounds that contain no antimony

trioxide nor halogenated fire retardants.

Product Features

• Now available in Lead Free, RoHS

Compliant, & Green Packaging

• High Gain : 12.7 dB at 1950 MHz

• Cascadable 50 Ohm

Gain & Return Loss vs. Frequency

V_D= 3.5 V, I_D= 60 mA (Typ.)

• Operates From Single Supply

• Low Thermal Resistance Package

-10

-20

-30

-40

GAIN

ORL

Applications

• PA Driver Amplifier

• Cellular, PCS, GSM, UMTS

• IF Amplifier

IRL

• Wireless Data, Satellite

Frequency (GHz)

Symbol

Parameter

Small Signal Gain

Units

Frequency

Min.

Typ.

Max.

850 MHz

1950 MHz

2400 MHz

12.1

13.4

12.7

12.5

14.7

dBm

850 MHz

1950 MHz

15.8

14.4

P_1dB

Output Power at 1dB Compression

Output Third Order Intercept Point

dBm

850 MHz

1950 MHz

31.8

28.1

OIP₃

Bandwidth

IRL

Determined by Return Loss (>10dB)

Input Return Loss

MHz

5000

29.2

18.1

3.8

1950 MHz

ORL

Output Return Loss

Noise Figure

Device Operating Voltage

3.1

3.5

3.9

V_D

Device Operating Current

I_D

Thermal Resistance (junction to lead)

°C/W

R_TH, j-l

V_S= 8 V

R_BIAS= 75 Ohms

I_D= 60 mA Typ.

T_L= 25ºC

OIP₃Tone Spacing = 1 MHz, Pout per tone = -5 dBm

Z_S= Z_L= 50 Ohms

Test Conditions:

The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of this

information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or

granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2001 Sirenza Microdevices, Inc.. All worldwide rights

reserved.

303 Technology Court, Broomfield, CO 80021

Phone: (800) SMI-MMIC

http://www.sirenza.com

EDS-100616 Rev D

12 3 4

中文翻译

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与SGA-5289相关器件

型号	品牌	获取价格	描述	数据表
SGA5289Z	RFMD	获取价格	DC to 5000MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
SGA-5289Z	SIRENZA	获取价格	DC-5000 MHz, Cascadable SiGe HBT MMIC Amplifier
SGA5289ZPCK1	RFMD	获取价格	DC to 5000MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
SGA5289ZSQ	RFMD	获取价格	DC to 5000MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
SGA5289ZSR	RFMD	获取价格	DC to 5000MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER
SGA536	ETC	获取价格	Optoelectronic
SGA-5386	STANFORD	获取价格	DC-3200 MHz Silicon Germanium HBT Cascadeable Gain Block
SGA-5386	SIRENZA	获取价格	DC-5000 MHz, Cascadable SiGe HBT MMIC Amplifier
SGA-5386-TR1	STANFORD	获取价格	DC-3200 MHz Silicon Germanium HBT Cascadeable Gain Block
SGA-5386-TR2	STANFORD	获取价格	DC-3200 MHz Silicon Germanium HBT Cascadeable Gain Block

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