MODEL:PDDL10 Signal rate: 0 to 10 Gb/s (DC to 5 GHz) Range: step size times 128 (7 bits) Step size: 5 Accuracy: +/-5 ps between consecutive delays Temperature sensitivity: <0.04 ps per 0F at 700F INPUT threshold: adjustable >-1.7 to -0.9 INPUT termination:50 ohms to -2.0V Insertion delay: 375-425 ps (0 ps programmed delay) INPUT requirements:High >Vth + 0.2 Low < Vth -0.2 >2 volts/ns slew rate minimum input pulse width :100 ps Control signal setup time: 0 ns Control signal propagation delay:_ 12 ns Delay-state switch time: <75 ns Output termination: 50 ohms to -2.0V Output high: >-0.95 (50 ohms to -2.0) Output low: <-1.65 (50 ohms to -2.0) Rise time (20 to 80%): <45 ps Fall time(20 to 80%): <45 ps Output current source: 17 mA Output current sink: 0 mA Total jitter:<10 ps Power requirements:-5.0+0.05 volts, 0.5 Amps. Warm up time:5 minutes to reduce drift Physical Dimension:2.73 x 1.75 x 0.6 inches