VOLTAGE CONTROLLED OSCILLATOR SURFACE MOUNT MODEL: DCYS100200-12 1000 - 2000 MHz YIG Replacement Series FEATURES: ► Exceptional Phase Noise Performance ► Small Size, Surface Mount ► Lead Free REL-PRO® Technology Phase Noise -30 -40 -50 Phase Noise (dBc/Hz) -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 100 1000 10000 100000 1000000 Offset Frequency (Hz) 1000MHz/0.7V SPECIFICATIONS (Rev. B 07/03/07) Frequency Tuning Voltage (Full Band) Bias Voltage Output Power Tuning Sensitivity Output Impedance Harmonic Suppression Frequency Pulling Frequency Pushing Tuning Port Capacitance Phase Noise @ 10 kHz Operating Temperature Range 1000 - 2000 MHz See table below. +12 VDC @ 40 mA (Max.) +4 dBm (Min.) 12 - 60 MHz/V (Typ.) 50 Ohms (Nom.) 20 dB (Typ.) 5 MHz (Typ. @ 1.75:1 VSWR) 5 MHz/V (Typ.) 90 pF -105 dBc/Hz (Typ.) -40 to +85 °C Guaranteed Tuning Specifications Tuning Voltage ( V ) 0.5 5 8 12 15 18 24 28 Frequency ( MHz ) 1000 (Max) 1100 (Min) 1250 (Min) 1500 (Min) 1650 (Min) 1750 (Min) 1850 (Min) 2000 (Min) Absolute Maximum Ratings Storage Temp. Range Bias Voltage Tuning Voltage DC Voltage Applied to RF Out -55 to +125 ºC +12.5 V +30 V ± 25 V Package # 278LF 1174.9MHz/5V 1501.4MHz/10.75V 2000.2MHz/25.59V 10000000 VOLTAGE CONTROLLED OSCILLATOR SURFACE MOUNT MODEL: DCYS100200-12 1000 - 2000 MHz YIG Replacement Series 2070 1870 Frequency (MHz) 1770 1670 1570 1470 1370 1270 1170 1070 970 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 24 26 28 Control Voltage (Vdc) +25ºC +85ºC -40ºC 12 Output Power (dBm) 10 8 6 4 2 0 0 2 4 6 8 10 12 14 16 18 Control Voltage (Vdc) +25ºC +85ºC -40ºC 20 22 PERFORMANCE PLOTS 1970 VOLTAGE CONTROLLED OSCILLATOR SURFACE MOUNT MODEL: DCYS100200-12 1000 - 2000 MHz YIG Replacement Series 70 Tuning Sensitivity (MHz/V) 50 40 30 20 10 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 20 22 24 26 28 Control Voltage (Vdc) +25ºC +85ºC -40ºC 2nd Harmonic Suppression (dB) 0 -10 -20 -30 -40 -50 0 2 4 6 8 10 12 14 16 Control Voltage (Vdc) +25ºC +85ºC -40ºC 18 PERFORMANCE PLOTS 60