Analogue, Mixed Signal, LSI


Optical modulator driver

28 November 2012 Analogue, Mixed Signal, LSI

Model AMFOD-30K450 is Miteq’s new optical modulator driver, suitable for driving Lithium Niobate optical modulators for OC-768 long haul fibre-optic communications applications.

This unit has a high output drive voltage of up to 8 V, with 30 dB of small signal gain, flat up to 40 GHz with a low frequency cutoff at 80 kHz. It is in a hermetically sealed package that is 7,9 mm thick by 16,5 mm wide by 30,5 mm long, with straight or bent pin options.

Input and output are provided with GPPO connectors; there is a separate GPPO input for the balanced input termination. For digital stream input, the eye zero crossing at the output can be adjusted from 40% to 70% RMS additive jitter is less than 750 fs with rise and fall times of better than 8 ps.

Both input and output port VSWRs are better than 10 dB. Fully compliant and reliable operation from -40°C to +85°C and draws about 380 mA from a supply of 6 V to 8 V.

For more information contact Tobie Muller, Accutronics, +27 (0)11 781 2645, [email protected], www.accutronics.co.za



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