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Tektronix DD501 digital delay free shipping
Tektronix DD501 Digital Delay plug-in
Input Resistance and Capacitance
1 M? paralleled with 20 pF (variable)
85 mV p-p minimum at 30 MHz; 120 mV p-p minimum at 65 MHz.
Permits viewing of all shaped triggers
Trigger LEVEL IN/OUT Monitor Jack
Probe-tip jack - allows monitoring comparator voltage of preset or trigger level to within 25 mV.
Visual indication of triggering
Visual indication that start gate is open
Simultaneous or ahead of the EVENTS pulse
Paralleling START and EVENTS INPUTS determines maximum ÷ N + 1 frequency
Resets start gate and events counter
Up to 5 ns greater than the events pulse width
From +0.8 to +2.2 V into 3 TTL loads (approximately 5 mA)
Logic 0 approximately 200 ohms
