Philips Semiconductors

Product specification

SA612A

Double-balanced mixer and oscillator

1997 Nov 07

8

TEST CONFIGURATION

87

65

4

3

2

1

SFG455A3

100nF

220pF

INPUT

47pF

22pF

1nF

100nF

10nF

VCC

6.8

µF

0.5 to 1.3

µH

0.209 to 0.283

µH

5.6pF

44.545MHz THIRD OVERTONE CRYSTAL

612A

OR EQUIVALENT

455kHZ

45MHz IN

5.5

µH

SR00107

Figure 9. Typical Application for Cordless/Cellular Radio