Link Electronics DigiFlex 1143 - Manual
Link Electronics DigiFlex 1143 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
1000 SERIES
DIGIFLEX
Mounting Frame Options
1000 - Single Power Supply, Holds 11 Modules
1000/2 - Dual Power Supply, Holds 10 Modules
7200 - Mounting Frame, Holds 1 Module
MADE IN THE USA
LINK ELECTRONICS, INC.
ANALOG PULSE DISTRIBUTION AMPLIFIER 1 X 8
DigiFlex
1143
FEATURES
Pulse DA
Regenerative
Eight Outputs
Fixed Level Output, 4Vp-p
Two to Eight Vp-p Input
Slice at 50% Point
The DigiFlex 1143 is a regenerative pulse
distribution amplifier designed to operate in the
DigiFlex 1000 or 7200 frame. Its input is
connected through a companion rear cell, Model
1011. The input pulse is re-sliced at the 50% point
by a level-tracking comparator circuit. Regardless
of the input level, it always slices at the 50% point.
The output width is constant, based on the input
signal at the 50% point. Overshoot and ringing are
eliminated due to this process.
Discrete linear amplifiers are used in the output
drivers to insure that pulse shape and rise/fall
times are accurately set by LC filter circuits. The
outputs are therefore fixed at 4.0Vpp with 140ns
rise/fall times and pulse width equal to the input
width at the 50% point. No internal adjustment or
calibration is required. A jumper is incorporated to
select between high impedance or 75
Ω
termination
of the input signal.
Backed by Link’s 10-year warranty, the DigiFlex 1143 is ready to provide years of error-free operation.
LINK
ELECTRONICS, INC.
2137 Rust Avenue
Cape Girardeau, MO 63703-7668
Phone 573 334 4433
FAX 573 334 9255
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