Leader LS 1020 Осциллограф
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Модель:
LS 1020
Дата:
0
Категория:
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Описание:
20 MHz OSCILLOSCOPE
Информация
The Model LS 1020 Dual-Trace Portable Oscilloscope with
6-inch rectangular, internal graticule CRT features a
bandwidth of DC to 20 MHz, maximum deflection factor of 0.5
mV/div (5MHz), and maximum sweep speed of 50 ns/div. Various
functions (e.g., TV sync separator, variable holdoff, X-Y
display mode) ailow this Oscilloscope for educational use as
well as production line and service applications of TVs,
VTRs, and audio products.
* »
2.2 Features
• High-sensitivity of 0.5 mV/div
Enables measurement of low level signals (e.g., Power supply
ripple, noise components).
• TV-V, TV-H trigger
Allows TV video signal observation. Stable display can be
obtained by selecting the vertical or horizontal sync signal
of the video signal regardless of the TIME/DIV switch setting.
• Variable holdoff
The variable holdoff time (from the sweep end to sweep
start) can display complex waveform stably.
• ALT trigger
Displays asynchronous waveforms stably.
• X-Y display
Offers X-Y Oscilloscope capability: CH1 for X axis, CH2 for
Y axis.
• Scale illumination
Permits operating the Oscilloscope in dark locations, or
photographing the screen.
• CH1 OUTPUT connector
Outputs buffered signal applied to the CH1 input connector.
Therefore, the Oscilloscope can be used as a wideband,
high-sensitivity Amplifier.
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Руководство пользователя
Страницы:
38
Размер:
1.81 Mbytes (1901051 Bytes)
Язык:
english
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Hасто́льная кни́га ID:
Дата:
Качество:
Отсканированы документу, все читается.
Дата загрузки:
2015 06 11
MD5:
d3369328838e0073d4c6c0aa03454897
Загрузки:
1425
Информация
1.
INTRODUCTION ... 1-1
*1.1 For Safety's
Sake ... * ... 1-1
1.2 Operating
Precautions ... 1-2
1.2.1 Line Voltage and
Fuse ... 1-2
1.2.2 Maximum Allowable Input Voltage
* ... 1-2
1.2.3
Installation ... 1-3
1.2.4 CRT
Intensity ... 1-3
2.
SPECIFICATIONS ... 2-1
2.1
Description ... 2-1
2.2
Features ... 2-1
2.3
Specifications ... 2-2
2.3.1 LS 1020
Oscilloscope ... 2-2
2.3.2 LP-051 Low Capacitance
Probe ... 2-4
3. PANEL
DESCRIPTION ... 3-1
3.1
Exterior ... 3-1
3.2 Front
Panel ... 3-2
3.2.1 Display
Block ... 3-2
3.2.2 Vertical
Block ... 3-3
3.2.3 Trigger
Block ... 3-5
3.2.4 Sweep
Block ... 3-7
3.3 Rear Panel
... 3-8
4. BASIC OPERATING
PROCEDURES ...
. 4-1
4.1 Displaying
Trace ... 4-1
4.2 Using the Low Capacitance
Probe ... 4-2
4.2.1 Appearance and
Name ... 4-2
4.2.2 Probe
Adjustment ...
4-2
4.3 Connecting
Signal ... 4-3
4.3.1 Direct
Connection ... 4-3
4.3.2 Using the Low Capacitance
Probe ... 4-4
4.4 Single-Trace
Operation ... 4-5
4.5 Dual-Trace
Operation ... 4-6