RF-SOI in 5G Erasoiconsortium.eu/wp-content/uploads/2018/08/RF_SOI_Forum... · 2018-10-10 ·...

Yangyang PENG, Ph.D

Smarter Micro

RF-SOI in 5G Era

2018 International RF-SOI Workshop, Shanghai, September 19, 2018

Outline

• Why 5G?

• Why SOI?

• Why Smarter Micro?

Smarter Micro Confidential 2

What 4G Can Do:

Things can be connected

Videos can be played Suitable Latency

Smarter Micro Confidential 3

Do We Really Need 5G ?

Smarter Micro Confidential 4

IMT-2020

IMT-advanced

10 10.1

20

1

100

100x10x

1x

Peak data rate(Gbit/s)

User experienced data rate(Mbit/s)

10

10

1

500400350

1x3x

106

105

Area traffic ccapacity(Mbit/s/m2)

Networkenergy efficiency

Connection density(devices/km2)

Latency(ms)

Mobility(km/h)

Spectrum efficiency

Specifications of 5G

4G Spec.

5G Spec.

Smarter Micro Confidential 5

What 5G Can Do:

Things can be connected

Videos can be played Suitable

Latency

Everything HD Videos Ultra Low

Smarter Micro Confidential 6

4G has changed our life, but

5G will change the society.

Why 5G?

“

” -- China Mobile

Smarter Micro Confidential 7

Technologies for RF Power Amplifier

1 2 5 10 20 50 100 200

Frequency (GHz)

Out

put P

ower

(W)

1

10

100

0.1Si (with SOI)

GaAs HEMT

InP

GaAs HBT

SiC

LDMOS

4G / 5G (sub-6GHz)

5G (mmWave)

Smarter Micro Confidential 8

IMT-2020

IMT-advanced

10 10.1

20

1

100

100x10x

1x

Peak data rate(Gbit/s)

User experienced data rate(Mbit/s)

10

10

1

500400350

1x3x

106

105

Area traffic ccapacity(Mbit/s/m2)

Networkenergy efficiency

Connection density(devices/km2)

Latency(ms)

Mobility(km/h)

Spectrum efficiency

Requirements of RF Frond-Ends in 5G

ALL

Higher Performance

Lower Cost

Smaller Size

Smarter Micro Confidential 9

Comparison of Technologies

SOI : The Most Promising Technology in 5G.

RF Performance

Large Scale Circuits

Low Cost

GaAs pHEMT

GaAs HBT

RF-SOI

Smarter Micro Confidential 10

Outline

• Why 5G?

• Why SOI?

• Why Smarter Micro?

Smarter Micro Confidential 11

Requirements of RF Front-End in 5G (Sub-6GHz)

4G (High Band)

5G Era (4G High band

and Sub-6GHz 5G)

Frequency(GHz)

Pout (dBm)

Pout (dBm) x2 x2 x2

B40 B7 B41

n77/78 n79

2.6GHz

B40 B7 B41

4.9GHz

1.Higher Frequency

2. Higher Output Power

3. More Devices

Smarter Micro Confidential 12

RF Front-end must be

intelligent enough to full-fill

ALL of the tough requirements.

Smarter Micro Confidential 13

AgiPAM®

The World’s 1st Reconfigurable RF Front-end Platform.

Smarter Micro Confidential 14

What is Reconfigurable?

Flexibility of Software

High Performance

Hardware

AgiPAM®

GaAs

Smarter Micro Confidential 15

Benefits of AgiPAM®

Performance optimized in every band and every mode.

Better Performance Support more bands in a single Power Amplifier path.

Smaller Size

Less Power Amplifier path.

Lower Price

27002300 f(MHz)

B40 B7 B41

27001710 f(MHz)

B40 B7B3 B1 B40 B7

Smarter Micro Confidential 16

Products based on AgiPAM®

Smarter Micro Confidential 17

Make the Link more Smart with RF-SOI.

Why Smarter Micro?

Smarter Micro Confidential 18