Avtech AVI-V-B-N-VCB, Инструкция по эксплуатации

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INTRODUCTION
The AVI-V-B-N-VCB is a high performance, GPIB and RS232-equipped instrument
capable of generating -5V to -50V into 50Ω loads. The rise times are less than 350 ps,
and the fall times are less than 1 ns. The output pulse width is variable from 3 to 12 ns,
at repetition rates up to 20 kHz.
A 50 Ohm load is required for proper operation. The output stage may be damaged if
the output is not terminated into a 50Ω load.
The AVI-V-B-N-VCB is a highly flexible instrument. Aside from the internal trigger
source, it can also be triggered or gated by external TTL-level signals. A front-panel
pushbutton or a computer command can also be used to trigger the instrument.
The AVI-V-B-N-VCB features front panel keyboard and adjust knob control of the output
pulse parameters along with a four line by 40-character backlit LCD display of the
output amplitude, pulse width, pulse repetition frequency, and delay. The instrument
includes memory to store up to four complete instrument setups. The operator may use
the front panel or the computer interface to store a complete “snapshot” of all key
instrument settings, and recall this setup at a later time.
This instrument is intended for use in research, development, test and calibration
laboratories by qualified personnel.
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