H03D9/0658 - CPC Classification

Demodulation or transference of modulation of modulated electromagnetic waves; Transference of modulation using distributed inductance and capacitance by means of semiconductor devices having more than two electrodes

• H03D9/0666 » {using bipolar transistors } 0
• H03D9/0675 » {using field effect transistors } 7
• H03D9/0683 » {using a combination of bipolar transistors and field effect transistors} 0