Datasheet > SGA-4263

SGA-4263

更新时间： 2024-02-05 15:51:29

品牌	Logo	应用领域
STANFORD		放大器
页数	文件大小	规格书
5页	404K
描述
DC-3500 MHZ CASCADABLE SIGE HBT MMIC AMPLIFIER

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技术参数
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SGA-4263 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	包装说明：	TSSOP6,.08
Reach Compliance Code：	unknown	风险等级：	5.12
特性阻抗：	50 Ω	构造：	COMPONENT
增益：	11.3 dB	最大输入功率 (CW)：	18 dBm
JESD-609代码：	e3	安装特点：	SURFACE MOUNT
功能数量：	1	端子数量：	6
最大工作频率：	3500 MHz	最小工作频率：
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装等效代码：	TSSOP6,.08
电源：	3.2 V	射频/微波设备类型：	WIDE BAND LOW POWER
子类别：	RF/Microwave Amplifiers	最大压摆率：	49 mA
表面贴装：	YES	技术：	BIPOLAR
端子面层：	Matte Tin (Sn)	Base Number Matches：	1

SGA-4263 数据手册

SGA-4263

Product Description

DC-3500 MHz, Cascadable

SiGe HBT MMIC Amplifier

Sirenza Microdevices SGA-4263 is a high performance SiGe

HBT MMIC Amplifierꢀ A Darlington configuration featuring 1

micron emitters provides high F_Tand excellent thermal

perfomanceꢀ The heterojunction increases breakdown voltage

and minimizes leakage current between junctionsꢀ Cancellation

of emitter junction non-linearities results in higher suppression

of intermodulation productsꢀ At 850 Mhz and 45mA, the SGA-

4263 typically provides +29ꢀ3 dBm output IP3, 14 dB of gain,

and +14ꢀ2 dBm of 1dB compressed power using a single positive

voltage supplyꢀ Only 2 DC-blocking capacitors, a bias resistor

and an optional RF choke are required for operationꢀ

Product Features

Broadband Operation: DC-3500 MHz

Cascadable 50 Ohm

Gain & Return Loss vsꢀ Frequency

Patented SiGe Technology

Operates From Single Supply

Low Thermal Resistance Package

V_D= 3ꢀ2 V, I_D= 45 mA (Typꢀ)

GAIN

ORL

-10

-20

-30

-40

Applications

PA Driver Amplifier

Cellular, PCS, GSM, UMTS

IFAmplifier

IRL

Wireless Data, Satellite

Frequency (GHz)

Symbol

Parameter

Small Signal Gain

Units

Frequency

Minꢀ

Typꢀ

Maxꢀ

850 MHz

1950 MHz

2400 MHz

12ꢀ5

14ꢀ0

12ꢀ7

12ꢀ4

15ꢀ5

850 MHz

1950 MHz

14ꢀ2

12ꢀ5

P_1dB

Output Power at 1dB Compression

Output Third Order Intercept Point

dBm

850 MHz

1950 MHz

29ꢀ3

25ꢀ7

OIP₃

Bandwidth

IRL

Determined by Return Loss (>10dB)

Input Return Loss

MHz

3500

31ꢀ3

13ꢀ8

3ꢀ7

1950 MHz

ORL

Output Return Loss

Noise Figure

Device Operating Voltage

2ꢀ9

3ꢀ2

3ꢀ5

V_D

Device Operating Current

I_D

Thermal Resistance (junction to lead)

°C/W

255

R_TH, j-l

V_S= 8 V

R_BIAS= 110 Ohms

I_D= 45 mA Typꢀ

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 timeꢀ Sirenza Microdevices assumes no responsibility for inaccuracies or omissionsꢀ Sirenza Microdevices assumes no responsibility for the use of

this information, and all such information shall be entirely at the users own riskꢀ Prices and specifications are subject to change without noticeꢀ No patent rights or licenses to any of the circuits described herein are

implied or granted to any third partyꢀ Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systemsꢀ Copyright 2001 Sirenza Microdevices, Incꢀꢀ

All worldwide rights reservedꢀ

522 Almanor Aveꢀ, Sunnyvale, CA 94085

Phone: (800) SMI-MMIC

http://wwwꢀsirenzaꢀcom

EDS-100640 Revꢀ D

12 3 4 5

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