표 1. | Table 1. 시뮬레이션 및 실측 특성 | Characteristic of simulation and measurement.

Simulation Measured
Tech 0.35μm CMOS 0.35μm CMOS
Supply voltage 3.3 V 3.3 V
Power consumption 30 mW 37 mW
Frequency range 443~532 MHz 460~510 MHz
Reference frequency 1 MHz 900 kHz
Loop bandwidth 100 kHz 48 kHz
Phase noise @100 kHz −105 dBc/Hz −94.8 dBc/Hz
Phase noise @1 MHz −131 dBc/Hz −122 dBc/Hz
Lock-in time 235μs 300μs