snoopy5376

I'm implementing X10 on 240V, 50Hz power line. PIC16F877A microp is used to generate 100kHz X10 signals. Proteus 7 is used to simulate my result. My transceiver circuit is as shown in the attach Transceiver.jpg This is the output i got when the transceiver send and receive on its own. (as shown in 1Transceiver.jpg) Yellow - 240V power line, Blue - 100kHz X10 signal from XOUT, Red - Received Signal at XIN I face problem when i try to send and receive using 2 different transceiver where TranscA is to send and TranscB is to receive. But what i got is as shown in 2Transceiver.jpg Where have i gone wrong? Will it be: My Tuned Amplifier Circuit? PWM? or which other part?