DCMO1857

VOLTAGE CONTROLLED OSCILLATOR SURFACE MOUNT MODEL: DCMO1857 WIDE BANDWIDTH FEATURES: ► Exceptional Phase Noise Performance ► Small Size, Surface Mount ► Lead Free REL-PRO® Technology Phase Noise -30 -40 -50 -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 100 1000 10000 100000 1000000 10000000 Offset Frequency (Hz) 180.3MHz/0.92V 345.2MHz/8V 519MHz/18V 206.8MHz/2V 425.5MHz/12V 570.1MHz/22.26V 180 - 570 MHz SPECIFICATIONS ( Rev. D 07/03/07 ) Frequency Tuning Voltage (Full Band) Bias Voltage Range Output Power Tuning Sensitivity Output Impedance Harmonic Suppression Frequency Pulling Frequency Pushing www.DataSheet4U.com Phase Noise @ 10 kHz Operating Temperature Range 180 - 570 MHz 0.5 - 24 VDC +5 to +12 VDC @ 30 mA (Max) +3 dBm (Min) 10 - 15 MHz/V (Typ) 50 Ohms (Nom) 10 dBc (Typ) 7 MHz (Typ @ 1.75:1 VSWR) 2 MHz/V (Typ) -108 dBc/Hz (Typ) -40 to +85 °C Package # Phase Noise (dBc/Hz) w/VCC at +12 V 278LF Guaranteed Tuning Specifications Tuning Voltage ( V ) 0.5 5 8 12 15 18 24 Frequency ( MHz ) 180 (Max) 260 (Min) 340 (Min) 420 (Min) 470 (Min) 505 (Min) 570 (Min) VOLTAGE CONTROLLED OSCILLATOR SURFACE MOUNT MODEL: DCMO1857 WIDE BANDWIDTH 180 - 570 MHz PERFORMANCE PLOTS 650 600 550 500 450 400 350 300 250 200 150 0 5 +25ºC 10 15 +85ºC 20 -40ºC 25 Control Voltage (Vdc) Frequency (MHz) www.DataSheet4U.com 12 11 10 9 8 7 6 5 4 3 2 1 0 0 5 10 15 20 25 Control Voltage (Vdc) +25ºC +85ºC -40ºC Output Power (dBm) VOLTAGE CONTROLLED OSCILLATOR SURFACE MOUNT MODEL: DCMO1...