User Manual

www.id-innovations.com
8
ID-2/12/20 LA Series Datasheet X1
11.04.2013
8. Circuit Diagram
8.1 Circuit Diagram for ID-12LA, ID-20LA
8.2 Circuit Diagram for ID-2LA
Parts List
Part #
Value
R1
100R
R2
4K7
R3
2K2
C1
10uF 25v electrolytic
C2
1000uF 10v electrolytic
C3
100nF
Q1
BC457 or similar
LED1
Read LED
LED2
Tag In Range LED
B1
2.7khz – 3kHz 5v PKPK AC
Parts List
Part #
Value
R1
100R
R2
4K7
R3
2K2
C1
10uF 25v electrolytic
C2
1000uF 10v electrolytic
C3
100nF
L1
1.337mH
Q1
BC457 or similar
LED1
Read LED
LED2
Tag In Range LED
B1
2.7khz – 3kHz 5v PKPK AC