표 3. | Table 3. 요구성능 대비 시뮬레이션 및 측정값 특성 | Characteristics of simulation & measurement compared to required performance.

Items Specification Simulation Measurement
Freq. range 108~112 MHz
Pout 45 dBm
Mod. depth(90 Hz, 150 Hz) 20 % (−19.98 dBc)
IMD (@ mod. signal ref.) Open loop −14 dBcmax. −14.36 dBc−20.77 dBc −14.16 dBc−21.51 dBc
Closed loop −40 dBcmax. −55.23 dBc−58.67 dBc −43.95 dBc−49.73 dBc
Improvement of IMD 26 dB min. 40.87 dB37.90 dB 29.37 dB28.22 dB