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RF68

Tel: + 86-755-82973805

Fax: + 86-755-82973550

E-mail: sales@hoperf.com http:/ / www.hoperf.com

The following BOMs guarantee that the RF68 product will be able to meet all regional regulatory requirements, with

significant margin (more than 10dB) on the rejection of harmonics and spurs.

Usage

Label

350 MHz

433 MHz

868 MHz

915 MHz

@+10dBm

915 MHz

@0dBm

Type

Tolerance

L1

120nH

120nH

22nH

22nH

22nH

L2

39nH

33nH

12nH

12nH

12nH

L3

15nH

15nH

4.7nH

6.8nH

6.8nH

L4

0 Ohm

0 Ohm

8.2nH

0 Ohm

6.8nH

LQG15xxx

C1

2.2pF

0.5pF

-

0.5pF

0.5pF

C2

100pF

100pF

33pF

18pF

18pF

C3

8.2pF

8.2pF

1.8pF

5.6pF

5.6pF

C4

3.3pF

2.2pF

1.5pF

-

-

C5

8.2pF

8.2pF

1.8pF

2.2pF

2.2pF

C6

-

-

18pF

-

18pF

C7

-

-

-

-

-

NPO

C8

100pF

100pF

100pF

100pF

100pF

NPO

Decoupling

C9

100nF

100nF

100nF

100nF

100nF

X7R

R5

-

-

-

-

-

-

Delayed

POR

C10

-

-

-

-

-

-

Standard tolerance

L5

C11

Antenna

Match

C12

Antenna dependant

Inductor count

3

3

4

3

4

Capacitor count

7

7

7

6

7

Resistor count

1

1

0

1

0

Figure 13. Reference BOMs