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SGA-5486: 产品描述Wide Band Low Power Amplifier, 0MHz Min, 3500MHz Max, 1 Func, BIPolar, SOT-86, 4 PIN; 产品类别无线/射频/通信射频和微波; 文件大小365KB，共6页; 制造商Qorvo; 官网地址https://www.qorvo.com

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SGA-5486概述

Wide Band Low Power Amplifier, 0MHz Min, 3500MHz Max, 1 Func, BIPolar, SOT-86, 4 PIN

SGA-5486规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	Qorvo
包装说明	SL,4GW-LD,.085CIR
Reach Compliance Code	unknown
特性阻抗	50 Ω
构造	COMPONENT
增益	15.4 dB
最大输入功率 (CW)	16 dBm
安装特点	SURFACE MOUNT
功能数量	1
端子数量	4
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	SL,4GW-LD,.085CIR
电源	3.5 V
射频/微波设备类型	WIDE BAND LOW POWER
最大压摆率	66 mA
表面贴装	YES
技术	BIPOLAR

SGA-5486文档预览

SGA-5486(Z)

DC to

3500MHz,

Cascadable

SiGe HBT

MMIC Ampli-

fier

SGA-5486(Z)

DC to 3500MHz, CASCADABLE SiGe HBT

MMIC AMPLIFIER

RFMD Green, RoHS Compliant, Pb-Free (Z Part Number)

Package: SOT-86

Product Description

The SGA-5486 is a high performance SiGe HBT MMIC Amplifier. A Darlington config-

uration featuring one-micron emitters provides high F

and excellent thermal perfor-

mance. 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 two DC-blocking capacitors, a

bias resistor, and an optional RF choke are required for operation.

Features

High Gain: 16.3dB at

1950MHz

Cascadable 50Ω

Operates from Single Supply

Low Thermal Resistance

Package

Optimum Technology

Matching® Applied

GaAs HBT

GaAs MESFET

Gain (dB)

Applications

Gain & Return Loss vs. Frequency

= 3.6 V, I

= 60 mA (Typ.)

GAIN

InGaP HBT

SiGe BiCMOS

Si BiCMOS

SiGe HBT

GaAs pHEMT

Si CMOS

Si BJT

GaN HEMT

RF MEMS

IRL

-10

-20

ORL

Frequency (GHz)

=+25ºC

-30

-40

Parameter

Small Signal Gain

Min.

Specification

Typ.

18.8

16.3

15.4

17.0

15.0

32.0

28.0

3500

Max.

Unit

dBm

MHz

850MHz

1950MHz

2400MHz

850MHz

1950MHz

850MHz

1950MHz

>10dB

Return Loss (dB)

PA Driver Amplifier

Cellular, PCS, GSM, UMTS

IF Amplifier

Wireless Data, Satellite

Condition

Output Power at 1dB Compression

Output Third Intercept Point

Bandwidth Determined by Return

Loss

Input Return Loss

14.8

1950MHz

Output Return Loss

27.8

1950MHz

Noise Figure

3.6

1950MHz

Device Operating Voltage

3.1

3.5

3.9

Device Operating Current

Thermal Resistance

°C/W

(Junction - Lead)

Test Conditions: V

=8V, I

=60mA Typ., OIP

Tone Spacing=1MHz, P

OUT

per tone=0dBm, R

BIAS

=75Ω, T

=25°C, Z

=50Ω

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.

EDS-100612 Rev D

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

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

1 of 6

SGA-5486(Z)

Absolute Maximum Ratings

Parameter

Max Device Current (I

)

Max Device Voltage (V

)

Max RF Input Power

Max Junction Temp (T

)

Operating Temp Range (T

)

Max Storage Temp

Rating

120

+16

+150

-40 to +85

+150

Unit

dBm

°C

Caution! ESD sensitive device.

Exceeding any one or a combination of the Absolute Maximum Rating conditions may

cause permanent damage to the device. Extended application of Absolute Maximum

Rating conditions to the device may reduce device reliability. Specified typical perfor-

mance or functional operation of the device under Absolute Maximum Rating condi-

tions is not implied.

RoHS status based on EUDirective2002/95/EC (at time of this document revision).

The information in this publication is believed to be accurate and reliable. However, no

responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any

infringement of patents, or other rights of third parties, resulting from its use. No

license is granted by implication or otherwise under any patent or patent rights of

RFMD. RFMD reserves the right to change component circuitry, recommended appli-

cation circuitry and specifications at any time without prior notice.

Operation of this device beyond any one of these limits may cause permanent dam-

age. For reliable continuous operation, the device voltage and current must not

exceed the maximum operating values specified in the table on page one.

Bias Conditions should also satisfy the following expression:

<(T

-T

)/R

, j-l

Typical Performance at Key Operating Frequencies

Parameter

Unit

100

MHz

500

MHz

850

MHz

1950

MHz

2400

MHz

15.4

26.0

13.6

16.8

25.9

22.0

3.7

3500

MHz

13.2

Small Signal Gain

20.0

19.5

18.8

16.3

Output Third Order Intercept Point

dBm

31.6

32.0

28.0

Output Power at 1dB Compression

dBm

17.0

15.0

Input Return Loss

26.7

19.5

12.8

14.8

Output Return Loss

19.4

28.1

16.5

27.8

Reverse Isolation

22.5

22.6

23.0

22.7

Noise Figure

3.0

3.1

3.6

Test Conditions: V

=8V, I

=60mA Typ., OIP

Tone Spacing=1MHz, P

OUT

per tone=0dBm, R

BIAS

=75Ω, T

=25°C, Z

=50Ω

9.5

14.8

19.6

OIP

vs. Frequency

= 3.5 V, I

= 60 mA

OIP

(dBm)

1dB

vs. Frequency

= 3.5 V, I

= 60 mA

1dB

(dBm)

=+25ºC

0.5

1.5

Frequency (GHz)

2.5

=+25ºC

0.5

1.5

Frequency (GHz)

2.5

Noise Figure vs. Frequency

= 3.5 V, I

= 60 mA

0.5

1.5

Frequency (GHz)

Noise Figure (dB)

=+25ºC

2.5

2 of 6

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

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

EDS-100612 Rev D

SGA-5486(Z)

vs. Frequency

(dB)

= 3.6 V, I

= 60 mA (Typ.)

-10

(dB)

-20

-30

= 3.6 V, I

= 60 mA (Typ.)

Frequency (GHz)

+25°C

-40°C

+85°C

-40

+25°C

-40°C

+85°C

Frequency (GHz)

vs. Frequency

-12

-15

-18

-21

= 3.6 V, I

= 60 mA (Typ.)

-10

(dB)

-20

-30

= 3.6 V, I

= 60 mA (Typ.)

(dB)

-24

Frequency (GHz)

+25°C

-40°C

+85°C

-40

+25°C

-40°C

+85°C

Frequency (GHz)

EDS-100612 Rev D

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

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

3 of 6

SGA-5486(Z)

2, 4

Function

RF IN

GND

RF OUT/BIAS

Description

RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation.

Connection to ground. For optimum RF performance, use via holes as close to ground leads as possible to reduce lead

inductance.

RF output and bias pin. DC voltage is present on this pin, therefore a DC blocking capacitor is necessary for proper oper-

ation.

Application Schematic

Frequency (Mhz)

BIAS

Reference

Designator

500

850

1950

2400

3500

220 pF

100 pF

68 nH

100 pF

68 pF

33 nH

68 pF

22 pF

22 nH

56 pF

22 pF

18 nH

39 pF

15 pF

15 nH

1 uF

1000

Recommended Bias Resistor Values for I

=60mA

BIAS

=( V

-V

) / I

Supply Voltage(V

)

10 V

110

12 V

150

RF in

SGA-5486

RF out

BIAS

Note: R

BIAS

provides DC bias stability over temperature.

Evaluation Board Layout

BIAS

1 uF

Mounting Instructions

1000 pF

1. Use a large ground pad area under device pins 2

and 4 with many plated through-holes as shown.

2. We recommend 1 or 2 ounce copper. Measurements

for this data sheet were made on a 31 mil thick FR-4

board with 1 ounce copper on both sides.

A54

4 of 6

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

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

EDS-100612 Rev D

SGA-5486(Z)

Suggested Pad Layout

Package Drawing

Dimensions in inches (millimeters)

Refer to drawing posted at www.rfmd.com for tolerances.

EDS-100612 Rev D

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

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

5 of 6

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SGA-5486相似产品对比

	SGA-5486	SGA-5486Z
描述	Wide Band Low Power Amplifier, 0MHz Min, 3500MHz Max, 1 Func, BIPolar, SOT-86, 4 PIN	0MHz - 3500MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER, GREEN, SOT-86, 4 PIN
是否Rohs认证	不符合	符合
厂商名称	Qorvo	Qorvo
Reach Compliance Code	unknown	compliant
特性阻抗	50 Ω	50 Ω
构造	COMPONENT	COMPONENT
增益	15.4 dB	15.4 dB
最大输入功率 (CW)	16 dBm	16 dBm
最大工作频率	3500 MHz	3500 MHz
最高工作温度	85 °C	85 °C
最低工作温度	-40 °C	-40 °C
射频/微波设备类型	WIDE BAND LOW POWER	WIDE BAND LOW POWER

SGA-5486

SGA-5486概述

SGA-5486规格参数

SGA-5486文档预览

SGA-5486相似产品对比

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