Motorola low level diode color demodulation

[Electronic M]

IIRC the GE portacolor used a similar demod circuit.

[benman94]

Originally Posted by Electronic M

IIRC the GE portacolor used a similar demod circuit.

You're right Tom, the GE Portacolor does use the same basic circuit, only with solid state diodes instead of the vacuum diodes in a 6BV8 or a 6AL5. Thanks.