DISCONTINUED
PRODUCT
Page 1: ...ips as a complete FM receiver I decided on a dual conversion FM receiver design using the Motorola MC13135P chip as the MC3362P was found to be obsolete It seems that the MC13135P has recently suffere...
Page 2: ...The first stage of the TL072 IC is used to drive the MC34119 audio amplifier via the main Volume1 trimpot The second amplifier is used to increase the audio level to a suitable level to drive a PC sou...
Page 3: ...10k Volume2 10uF 470R 10nF 0 1uF 2k7 68k 10uF 4 7uF 2 3 7 8 5 4 10uF 12v 6 MC34119 2k2 47uF 5V Mute 1 Speaker Line Out 0 1uF 0 1uF 78L05 5V Regulator 10uF 5V IN GND OUT 1k 47uF 1nF 5k 4k7 4k7 Offset1...
Page 4: ...l channel switch with additional 100kohm 25turn trimmers then set each one to the required frequencies of 137 300MHz 137 500MHz 137 620MHz etc using the signal generator to tune them in All frequency...
Page 5: ...t Resistor CAPACITORS 4 x 1pF Ceramic Capacitor 1 x 3p9 Ceramic Capacitor 1 x 4p7 Ceramic Capacitor 3 x 5p6 Ceramic Capacitor 1 x 6p8 Ceramic Capacitor 2 x 10pF Ceramic Capacitor 1 x 12pF Ceramic Capa...
Page 6: ...XTRACK The available Satellites are listed in the SETUP screen Drag the required APT Satellites into the Active box Select Noaa 15 17 18 19 Meteor 3 5 Update the satellite KEPS by clicking OPTIONS the...
Page 7: ...D I S C O N T I N U E D P R O D U C T...
