Tag: Block diagram of frequency multiplier

Frequency Multiplier

Frequency Multiplier: Fig. 2.128 shows the block diagram for a frequency multiplier using PLL 565. Here, a divide by N network is inserted between the VCO output (pin 4) and the phase comparator input (pin 5). Since the output of the divider is locked to the input frequency fi, the VCO is actually running at […]