Datasheet > SGC-2486_1

SGC-2486_1

更新时间： 2024-11-13 06:11:27

品牌	Logo	应用领域
SIRENZA		/
页数	文件大小	规格书
5页	257K
描述
50-4000 MHz Active Bias Silicon Germanium Cascadable Gain Block

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中文翻译

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SGC-2486_1 数据手册

SGC-2486Z

Product Description

Sirenza Microdevices’ SGC-2486Z is a high performance SiGe HBT MMIC

amplifier utilizing a Darlington configuration with a patented active bias

network. The active bias network provides stable current over temperature

and process Beta variations. Designed to run directly from a 3V supply, the

SGC-2486Z does not require a dropping resistor as compared to typical

Darlington amplifiers. The SGC-2486Z is designed for high linearity 3V gain

block applications that require small size and minimal external components.

It is internally matched to 50 ohms.

50-4000 MHzActive Bias Silicon

Germanium Cascadable Gain Block

RoHS Compliant

& Green Package

Gain & Return Loss V_D= 3V, I_D= 25mA

Product Features

• Single Fixed 3V Supply

S21

• No Dropping Resistor Required

• Patented Self-Bias Circuitry

• P1dB = 10.8 dBm at 1950 MHz

• OIP3 = 23.5 dBm at 1950 MHz

• Robust 1000V ESD, Class 1C HBM

Bias Tee Data, Z

= Z

= 50 Ohms, T

= 25C

-10

-20

-30

S22

S11

Applications

• PA Driver Amplifier

• Cellular, PCS, GSM, UMTS, WCDMA

• IF Amplifier

0.5

1.5

2.5

3.5

• Wireless Data, Satellite

Frequency (GHz)

Symbol

Parameters

Units

Frequency

Min.

Typ.

Max.

850 MHz

1950 MHz

2400 MHz

850 MHz

1950 MHz

2400 MHz

850 MHz

1950 MHz

2400 MHz

18.4

13.1

19.9

14.6

12.3

10.5

10.8

10.1

23.0

23.5

25.0

21.4

16.1

Small Signal Gain

P_1dB

Output Power at 1dB Compression

Output Third Order Intercept Point

dBm

9.8

OIP₃

21.5

IRL

ORL

Input Return Loss

1950 MHz

1930 MHz

11.0

9.5

15.0

13.5

3.3

Output Return Loss

Noise Figure

4.3

V_D

Device Operating Voltage

Device Operating Current

Thermal Resistance (junction to lead)

I_D

°C/W

Rth, j-l

205

Test Conditions:

V_D= 3.0V

I_D= 25mA Typ.

T_L= 25°C

OIP₃Tone Spacing = 1MHz

Pout per tone = -5 dBm

Bias Tee Data

Z_S= Z_L= 50 Ohms

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 2007 Sirenza Microdevices, Inc.. All worldwide rights

reserved.

Test Conditions:

303 S. Technology Ct.

Broomfield, CO 80021

Phone: (800) SMI-MMIC

http://www.sirenza.com

EDS-104974 Rev C

12 3 4 5

中文翻译

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与SGC-2486_1相关器件

型号	品牌	获取价格	描述	数据表
SGC-2486Z	SIRENZA	获取价格	50-4000 MHz Silicon Germanium Cascadable Gain Block
SGC250	ETC	获取价格	Optoelectronic
SGC251BS	GOOD-ARK	获取价格	Surface Mount Schottky Rectifier
SGC251BS_15	GOOD-ARK	获取价格	Surface Mount Schottky Rectifier Reverse Voltage 100V Forward Current 25A
SGC2545S	GOOD-ARK	获取价格	Rectifier Diode,
SGC2545S_15	GOOD-ARK	获取价格	Surface Mount Schottky Rectifier Reverse Voltage 45V Forward Current 25A
SGC2550S	GOOD-ARK	获取价格	Surface Mount Schottky Rectifier Reverse Voltage 50~60V Forward Current 25A
SGC2550S_15	GOOD-ARK	获取价格	Surface Mount Schottky Rectifier Reverse Voltage 50~60V Forward Current 25A
SGC256	ETC	获取价格	Optoelectronic
SGC2560S	GOOD-ARK	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 25A, 60V V(RRM), Silicon, TO-277,

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