CVHD-950 VCXOCVHD-950 VCXO Ultra-Low Phase Noise Ultra-Low Phase Noise CVHD-950 Model OscillatorsOscillators 914 mm SMD, 3.3V, CMOS 50 MHz HCMOS 3.3V 80 MHz HCMOS 3.3V 100 MHz HCMOS 3.3V 122.880 MHz HCMOS 3.3V Model CVHD-950 is a 40 MHz to 130 MHz CMOS Voltage Controlled Crystal rd Oscillator. High Q crystal and 3 overtone technology provides Ultra-Low Phase Noise and Low-Jitter performance with a CMOS output. Features include -168 dBc/Hz phase noise floor with 3.3Vdc input voltage, -40C to +85C operating temperature, and 914 mm SMT package. The oscillator has no sub-harmonics. Rev: Z Applications include High Definition TV, Avionics Date: 26-Aug-2019 Low Phase Signal Sources, and Test and Measurement. Page 1 of 3 16850 Oriole Road Fort Myers, Florida 33912 CRYSTEK Phone: 239-561-3311 800-237-3061 CORPORATION www.crystek.com CCVHD-950 VCXOCVHD-950 VCXO Ultra-Low Phase Noise Ultra-Low Phase Noise CVHD-950 Model OscillatorsOscillators 914 mm SMD, 3.3V, CMOS Frequency Range: 40 MHz to 130 MHz Temperature Range: 0C to +70C (standard) (Option M) -20C to +70C (Option X) -40C to +85C Storage: -45C to 90C Input Voltage: 3.3V 0.3V Supply Pushing: 1.2ppm/V Typical Input Current: 15mA Typical, 25mA Max Output: CMOS Symmetry: 45/55% Max 50%Vdd Rise/Fall Time: 3nsec Max 20% to 80% Vdd Logic: 0 = 10% Vdd Max 1 = 90% Vdd Min Load: 15pF Output Current: 24mA Max Input: Modulation Bandwidth: >10kHz -3dB Input Impedance: 51 k Control Voltage: 1.65V 1.65V Tuning Sensitivity: +25ppm/V Typical Frequency Pulling: 20ppm APR Min (Inclusive of frequency stability, calibration, and aging.) Linearity: 5% Max Phase Jitter (12kHz~20MHz): 40 fsec Typical 100MHz Typical Phase Noise (100MHz): 1kHz -140 dBc/Hz 10kHz -155 dBc/Hz 100kHz -164 dBc/Hz 1MHz -166 dBc/Hz Phase Noise Floor: -166 dBc/Hz Typical, -162 dBc/Hz Max Sub-harmonics: None st Aging: <3ppm 1 year, <1ppm thereafter Weight: 1.2 g Part Number Example: CVHD-950X-100.000 = 3.3V, 45/55, -40C to +85C (20ppmAPR), 100 MHz Absolute Maximum Ratings Parameter Rating Unit Input Supply Voltage +6.0 V Rev: Z Date: 26-Aug-2019 Input Control Voltage +10.0 V Page 2 of 3 16850 Oriole Road Fort Myers, Florida 33912 CRYSTEK Phone: 239-561-3311 800-237-3061 CORPORATION www.crystek.com C