Frequency Translators

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Frequency Translators

Valpey Fisher Frequency Translators offer a completely integrated clock/PLL timing solution for synchronization, clock and data recovery, and frequency translation in SONET/SDH/ATM network elements. Various models are available in LVPECL, SINE, or CMOS with multiple selectable inputs and multiple selectable outputs up to 1.5GHz. Jitter measured over the OC-48 bandwidth (RMS 12KHz to 20MHz) is <1.0ps.

Click on product shot to view data sheet.

SERIES	OUTPUT	F_IN	F_OUT	DESCRIPTION

VFFT100 25.4 x 22 mm	LVPECL	8KHz - 250MHz	50MHz - 1.0GHz	1 Input Frequency 1 Output Frequency <0.3ps Jitter RMS
VFFT110 19.5 x 17 mm	LVPECL	10KHz - 800MHz	300MHz - 1.5GHz	1 Input Frequency 4 Selectable Outputs <1.0ps Jitter RMS
VFFT200 19.5 x 20.5 mm	LVPECL	8KHz - 200MHz	50MHz - 200MHz	1 Input Frequency 1 Output Frequency w/ 10ppm Holdover <1.0ps Jitter RMS
VFFT400 19.5 x 17 mm	LVPECL	8KHz - 200MHz	50MHz - 400MHz	4 Input Frequencies 4 Output Frequencies 50MHz Range <2.0ps Jitter RMS
VFFT401 19.5 x 17 mm	LVPECL	100MHz - 800MHz	400MHz - 1.5GHz	4 Input Frequencies 4 Output Frequencies 100MHz Range <1.0ps Jitter RMS
VFFT120 25.4 x 22 mm	SINE	8KHz - 180MHz	10MHz - 200MHz	1 Input Frequency 1 Output Frequency <0.15ps Jitter RMS
VFFT130 25.4 x 22 mm	CMOS	8KHz - 180MHz	10MHz - 200MHz	1 Input Frequency 1 Output Frequency <0.15ps Jitter RMS