| 产地：韩国 |
厂商：韩国LG-EZ |
市场价格： |
我们价格： |
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Main Features |
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100MHz, 2Ch, Dual
trace, Delay sweep function
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DC to 100MHz bandwidth,
2 channels, Dual trace |
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6" rectangular
CRT with internal graticule
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Wide dynamic range
even at high frequency |
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ALT triggering
function(VERT mode) |
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Auto focusing
according to the change of intensity
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Drift compensation
circuit employed in vertical
amplifier for low drift |
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Jitterless and
high trigger sensitivity |
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TV sync. Separator
circuit for stable TV signal
observation |
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X-Y operation
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Signal delay line
installed |
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CRT |
- Configuration
and useful screen :
6 inch rectangular screen
with internal graticule, 8X10div. (1div
= 1cm) marking
for measurement of rise
time, 2mm subdivisions along the central
axis.
- Acceleration potential : +10.5kv approx.(ref.
Cathode)
- Phosphor : P31
- Focusing : provided
- Trace rotation : provided
- Intensity control : provided |
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Z-AXIS INPUT(INTENSITY MODULATION)
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- Input signal
: positive going signal decreases +5Vp-p
or more signal cases
intensity noticeable modulation
at normal intensity setting
- Bandwidth : DC to 3.5MHz(-3dB)
- Coupling : DC
- Input impedance : 17~22kз typical
- Maximum input voltage : 20V(DC + peak
AC) |
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VERTICAL
DEFLECTION |
- DC coupled(-3dB)
: DC to 100MHz normal / DC to 20MHz
magnified
- AC coupled(-3dB) : 10Hz to 100MHz
normal / 10Hz to 20MHz magnified
- Modes : CH1, CH2, ADD, CHOP, ALT
- Deflection factor (normal): 2mV/div.
to 5V/div. in 11 calibrated steps of
1-2-5
sequence. Continuously variable
between steps at least 1:2.5 X 5.
- Accuracy : normal 【3%
- Input impedance : approx. 1Mз in parallel
with 25pF
- Maximum input voltage : direct 250V
(DC + peak AC)
- Input coupling : AC, GND, DC
- Rise time : 3.5ns or less (17.5ns
or less : 2mV/div.)
- CH1 output : 20mV/div. into 50з /
50Hz to 30MHz(-3dB)
- Polarity inversion : CH2 only
- Signal delay : delay cable installed
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HORIZONTAL
DEFLECTION |
- Sweep mode
: A, A int B, B, B triggered, X-Y
- Time base A : 0.1Я/div. to 0.5s/div.
in 21 calibrated steps of 1-2-5 sequence
uncalibrated continuous
control between steps at least 1:2.5
- Hold-off time on time base A : variable
with the hold-off control
- Time base B : 0.1Я/div. to 10Я/div.
in 7 calibrated steps of 1-2-5 sequence
- Delay sweep on time base B: 1div.
or less / 10 div. or more
- Sweep magnification : 10 times (max.
sweep rate : 10ns/div.)
- Accuracy : 【3%, 【5%(1:10 probe) |
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TRIGGER
SYSTEM |
- Accuracy
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- Modes : AUTO, NORM, TV-V, TV-H
- Source : INT, LINE, EXT
- Coupling : AC
- Slope : + or -
- Sensitivity and frequency in AUTO,
NORM 30Hz -10MHz :
0.48div. in INT / 200mVp-p
in EXT
- Sensitivity and frequency in AUTO,
NORM 10MHz -100MHz :
1.5div. in INT / 600mVp-p
in EXT
- Sensitivity and frequency in ALT trigger
30Hz -10MHz :
1.5div. in INT
- Sensitivity and frequency in ALT trigger
10MHz -10MHz :
1.5div. in INT
- Maximum input voltage : 250V (DC +
AC peak) |
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X-Y OPERATION |
- Sensitivity
: same as vertical deflection for both
X-axis(CH1) except accuracy
【5% in X-axis
- Frequency and bandwidth : DC to 2MHz
(DC coupling) / 10Hz to 2MHz
(AC coupling)
- X-Y phase difference : 3∑or less as
DC to 50kHz |
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CALIBRATOR |
- Probe adjustment
: approx. 1kHz frequency, 0.5V(【3%)
square wave with 50%
duty ratio |
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POWER SUPPLY |
- Line voltage
range : 100V(90-110V) with 250V 2A fuse,
120V(108-132V) with
250V 2A fuse, 220V(198-242V)
with 250V 1A fuse or 230V(216-250V)
with 250V
1A fuse
- Line frequency : 50/60Hz
- Power consumption : approx. 60WOTHERSz
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PHYSICAL CHARACTERISTICS |
- Weight
: 9.6kg
- Dimension : 320mm(W) X 140mm(H) X
430mm(L) |
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OTHERS |
- Accessories
including : Operation manual, Spare
fuse, Power cord
- Optional accessories (sold separately)
: Probe |
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