0.7-2.8 GHz 1.5W High Linearity 5V 2-Stage Power Amplifier

BMT321

13

Rev. C

BeRex

●website: www.berex.com

●email: sales@berex.com

Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark of BeRex.

All other trademarks are the property of their respective owners. © 2018 BeRex

Application Circuit: 2.14 GHz

Schematic Diagram

BOM

Marks

C1

0603

1uF

Samsung

C2

0603

1uF

Samsung

C3

0603

N/A

C4

0603

22pF

Samsung

C5

0603

N/A

-

C6

0603

N/A

-

C7

0603

5pF

Samsung

C8

0603

22pF

Samsung

C9

0603

N/A

-

C10

0603

1.2pF

Samsung

C11

0603

N/A

-

C12

0603

N/A

-

C13

0603

N/A

-

C14

0603

1uF

Samsung

C15

0603

22pF

Samsung

C16

0603

1.2pF

Samsung

C17

0603

2.2pF

Samsung

L1

0603

33nH

Taiyo Yuden

L2

1008

18nH

Coilcraft-HQ

L3

0603

2.2nH

Taiyo Yuden

R1

0603

300 Ω

Samsung

R2

0603

430 Ω

Samsung

R3

0603

82 Ω

Samsung

PCB Diagram

Notice

Below information is subject to change

as conditions of the substrate.

when balance for multicarrier response of

LTE20MHz is broken .

Reference

Object

Distance

Input pin

L3

5.3mm

Input pin

C16

3.5mm

Output pin

C17

3.5mm

Pin 5

C10

3.1mm