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Goldstar 7040A Manual page 2

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Signal Delay
Channel 1 Output
Horizontal Amplifier (X-Y Mode)
Only at Horizontal Display A
Bandwidth (- 3 dB)
DC coupled
AC coupled
Phase Shift
Deflection Coefficients
Input Impedance
Maximum Input Voltage
Timebase Generators
Display Modes
Main (A) Timebase Speeds
Delayed (B) Timebase Speeds
Magnifier
Accuracy
Delay Time
Delayed Timebase Jitter
Permits viewing leading edge of displayed
waveform
20
m V / div into
50
ohms,
50
Hz to
5
MHz
DC to 500 kHz
10 Hz to 500 kHz
Less than 3° at
50
kHz
Same as Vertical Amplifier
Main timebase only, Main timebase intensified,
B timebase delayed, B timebase triggered
0.2
uS/div to
0.2
S/div in 19 calibrated
steps of a
1-2-5
sequence. Uncalibrated
continuously-variable control extends
deflection factor to at least
0.5
S/div.
Magnifier extends fastest sweep rate to
100 nS/div.
0.2
uS/div to
20
uS/div in 7 calibrated
steps of a
1-2-5
sequence. Magnifier extends
fastest sweep rate to 100 nSf div.
10 X
deflection increase at any time base
setting divides sweep rates by a factor
of ten.
0.2, 0.5;B
range are uncalibrated.
±
3
%
normal;
±
5
%
magnified
Continuously variable from less than 1 division
to
10
divisions or more
1 part in
20,000

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