CXM3520BER

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Recommended Circuit

(Top View)

Note) 1. No DC blocking capacitors are required on all RF ports.

2. DC levels of all RF ports are GND.

3. L1 inductor (22nH) and C1 capacitor (12pF) are recommended on Ant port for ESD protection.

4. C2 capacitor (100pF) is recommended.

C2

C1

L1

6

4

5

9

3

1

2

10

11

12

13

16

18

17

19

21

20

26

25

24

23

22

GND

GND

Rx4

Rx3

Rx2

Rx1

TRx1

GND

VQFN-26P PKG

(3.0mm

× 3.8mm × 0.8mm Typ.)

8

7

14

15

GND

Ant

GND

TRx4

TRx3

GND

TRx2

GND