Avtech AV-141C1 사용 설명서 - 페이지 15
{카테고리_이름} Avtech AV-141C1에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Avtech AV-141C1 20 페이지. 10 gain, ±3v output pulse amplifier with 800 ps rise and fall times
페이지 인쇄AVTECH
AVMP-2
PULSER
AVTECH
AV-141C1
AMPLIFIER
+15V DC
POWER
SUPPLY
The recommended test set-up is shown above.
The Avtech AVMP-2 series can be used to generate a +9.5V pulse at 10 kHz, with 100
ns pulse width. The rise time will be 100 ps. The 30 dB attenuator will reduce this signal
to 300 mV.
The AV-141C1-PS amplifier will amplify the signal to 3V. The output rise time should be
800 ps or less. (Note that if a slower input signal is used, the observed output signal will
be correspondingly slower.)
A 20 dB attenuator should be placed at the input of the oscilloscope, to avoid over-
driving the input. Most high-bandwidth sampling oscilloscopes do not tolerate inputs of
more than ±1V.
The bandwidth capability of components and instruments used to display the pulse
generator output signal (attenuators, cables, connectors, etc.) should exceed 2 GHz.
BASIC TEST ARRANGEMENT
SYNC OUTPUT
MAIN OUTPUT
IN
CONNECTOR
OUT
CONNECTOR
ALL CABLES: 50 OHM COAXIAL
+9.5V PULSE, 10 kHz,
100 ns PULSE WIDTH
100 ps RISE TIME
30 dB
ATTENUATOR
20 dB
ATTENUATOR
SAMPLING
OSCILLOSCOPE
50 OHM INPUT
TRIG
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