© 1999 Consumer Microcircuits Limited

6

D/018/3

1.4

External Components

Component Values:

X1

60.175MHz

50ppm Xtal

L1

22nH

L2

680nH

L3

680nH

L4

1

µH

D1

Varactor

Varactor Diode, type SMV1233-011

~

Resonator

Co-Axial Resonator, type RG402, length = 11mm, shorted end.

C1

100nF

C2

100nF

C3

100nF

C4

200pF

C5

8 - 50pF

Trimmer

C6

5pF

C7

220pF

C8

6.8pF

C9

15pF

C10

33pF

C11

4.7pF

C12

6.2pF

C13

10nF

C14

100pF

C15

100pF

R1

10k

Ω

R2

10k

Ω

R3

2.0k

Ω

NOTE: Components are surface mount, type SMD0603, unless otherwise marked.

Figure 2 Example of CMX018 with External Components