The V-53HF series is a high-performance VCXO in a 5.0 mm x 3.2 mm ceramic SMD package with exceptionally low phase jitter in the frequency range from 15 MHz to 2.1 GHz. The typical phase jitter is 150 fs in the carrier spacing from 12 kHz to 20 MHz. The supply voltages are between 1.8 V and 3.3 V. LVPECL, CML (Current Mode Logic), HCSL (High Speed Current Steering Logic) and LVCMOS can be selected as the output signal. The absolute frequency pulling range (APR) is greater than ±50ppm under all conditions, guaranteeing that the oscillator will be maintained at nominal frequency under all conditions and over its lifetime. For an 873 MHz output signal, the typical phase noise of the V-53HF Series is less than -87 dBc/Hz at 1kHz carrier offset and -127 dBc/Hz at 100kHz. The typical “noise floor” at 10 MHz offset frequency is below -150 dBc/Hz. Typical applications are high-speed/high-volume data transmission, set-top boxes, HDTV, XDSL/VoIP, cable modems, jitter attenuator and ADC (analog-to-digital converter).