Avtech AVH-HV1, Инструкция по эксплуатации

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INTRODUCTION
The AVH-HV1-B is a high performance, GPIB and RS232-equipped instrument capable
of generating ≤ 1 ns wide impulses with amplitudes of up to 100V at repetition rates up
to 100 kHz, into 50Ω loads. The AVH-HV1-B includes an internal trigger source, but it
can also be triggered or gated by an external source. A front-panel pushbutton can also
be used to trigger the instrument.
The output voltage polarity depends on the model number:
"-P" units: up to +100 Volts
"-N" units: up to -100 Volts
"-PN" units: up to ±100 Volts
The AVH-HV1-B 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 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.
Please note that the output pulse width is extremely narrow (1 ns), with rise times (20%-
80%) as fast as ~200 ps. The measurement equipment, cabling, loads, attenuators,
and other devices used with the instrument should have a rated bandwidth of at least
10 GHz to obtain meaningful measurements.
This instrument is intended for use in research and development laboratories.
AVAILABLE OPTIONS
-OS Option: an externally generated DC offset can be added to the output.
-T1 Option: the pulse width is 0.8 ns instead of 1 ns.
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