OMB EM 250 COMPACT DIG - Page 39

FM Transmitter
Sistemas Electrónicos S.A EM 250 COMPACT DIG
Technical Manual - v1.1 - February 2006 34
Driver FM v1.2.6
DESCRIPTION REFERENCE QUANTITY
100V 100nF C1 1
Electrolytic cap SMD tantalum TAJ 35V 10uF C2 1
SMD 200V RF 150pF C3 1
SMD 200V RF 270pF C4 1
SMD >=50V 68pF C6 1
SMD 1206 100V 1nF C7-C8 2
SMD 1206 10nF C9-C10 2
Zener diode 30V (o 28V) 1N5363B-30V D1 1
Rectifier diode SMD BAS16 D2 1
Zener diode 5V1 SMD BZX84-C5V1 D3 1
Wire 1mm Cu-enamelled
Material L1&L2 230mm approx
Inductance 6 turns ext=6mm int=4mm
1mm wire 50nH
L1-L2 2
Choke freq=100MHz 800Z B82114RA1 L3-L4 2
Resistor 1R 2W R1-R2 2
Resistor 1/2W 1K8 R3 1
Resistor SMD 15R R4 1
Carbon resistor 1W 220R R5-R6 2
Carbon resistor 1W 10R R7,R14 2
SMD 1206 1/4W 220R R8-R9 2
Resistor SMD 1K R10, R12 2
Potentiometer SMD 1K R11 1
Resistor SMD 820R R13 1
Resistor SMD 51R R15