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Rainbow Electronics MAX7030 User Manual

Page 17

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MAX7030

Low-Cost, 315MHz, 345MHz, and 433.92MHz

ASK Transceiver with Fractional-N PLL

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17

COMPONENT

VALUE FOR

433.92MHz RF

VALUE FOR

315MHz RF

DESCRIPTION

C1

220pF

220pF

10%

C2

680pF

680pF

10%

C3

6.8pF

12pF

5%

C4

6.8pF

10pF

5%

C5

10pF

22pF

5%

C6

220pF

220pF

10%

C7

0.1µF

0.1µF

10%

C8

100pF

100pF

5%

C9

1.8pF

2.7pF

±0.1pF

C10

100pF

100pF

5%

C11

220pF

220pF

10%

C12

100pF

100pF

5%

C13

1500pF

1500pF

10%

C14

0.047µF

0.047µF

10%

C15

0.047µF

0.047µF

10%

C16

470pF

470pF

10%

C17

220pF

220pF

10%

C18

220pF

220pF

10%

C19

0.01µF

0.01µF

10%

C20

100pF

100pF

5%

C21

100pF

100pF

5%

C22

220pF

220pF

10%

C23

0.01µF

0.01µF

10%

C24

0.01µF

0.01µF

10%

L1

22nH

27nH

Coilcraft 0603CS

L2

22nH

30nH

Coilcraft 0603CS

L3

22nH

30nH

Coilcraft 0603CS

L4

10nH

12nH

Coilcraft 0603CS

L5

16nH

30nH

Murata LQW18A

L6

68nH

100nH

Coilcraft 0603CS

R1

100k

100k

5%

R2

100k

100k

5%

R3

0

0

Y1

17.63416MHz

12.67917MHz

Crystal, 4.5pF load capacitance

Y2

10.7MHz ceramic filter

10.7MHz ceramic filter

Murata SFECV10.7 series

Table

3. Component Values for Typical Application Circuit

Note: Component values vary depending on PC board layout.