g n d n ir q n s e l

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Page 1: G N D n IR Q n S E L
Page 2: G N D n IR Q n S E L

ANT

GND

SDN

Vcc

SDI

nSEL

SDO

nIRQ

SCLK

1

2

3

4

5

6

12

11

10

9

8

7NC GPIO1

GPIO2

Page 3: G N D n IR Q n S E L

16.50

16

.00

2.5

4

D 1.00

1.00

2.00

17.50

1.2

0

3.00 PCB pad Layout

2.5

4

13.00

Page 4: G N D n IR Q n S E L

RFIC

LNA

PA

SPI

Battery voltage

detector

XTAL

RF

MatchingANT

SDI

SDO

SCLK

nIRQ

Vcc

GND

LB

1 0 1 0 0 1 1 1

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Page 6: G N D n IR Q n S E L
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