Philips GM 5605 Manual page 8

Cathode ray oscilloscope
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Technical data
9
e. Maximum permissible d.c.
voltage at the a.c. input
f. RC time of the capacitor input
X amplifier
Type
Deflection sensitivity
Response curve
Overshoot
Sweep expansion
Input
a. input sockets
b. input resistance
c. input capacitance
d. maximum permissible input
voltage on d.c. input
e. Maximum permissible
d.c, voltage on the a.c. input
f- RC time of the capacitor input
Phase difference of the amplifiers
Phase difference
Time base generator
Sweep times
Mode of operation
300V
50 ms
d.c. amplifier
adjustable to 7 calibrated values: 0.03-0.1-
0.3-1-3-10-30 V/div.
Tolerance: ±3%
Between the steps, the sensitivity can be continu-
ously adjusted in a ratio of 1: 3.5 (uncalibrated).
0-200 kc/s (— 3 dB). Via the capacitor input
the bandwidth is: 5 c/s-200 kc/s.
1 % for pulses with a rise time ^ 25 ns.
3 x the useful screen width, i.e. 1.5 x to the
left and to the right from the centre.
At maximum expansion the peaks of the signal
can be displayed undistorted by means of the
horizontal shift control.
4-mm plug sockets
500 kH
45 pF in position "0.03 V/div" of the attenuator
switch
25 pF in the position "0.1 V/div."
55 pF in the other positions.
400 V
r
.
m
.
s
.
300V
50 ms
^ 5° for frequencies of 0-200 kc/s, provided
that the two continuous attenuator controls are
adjusted to " x I".
adjustable in 12 steps from 20 fxs/div. to 100
ms/div. at a time base length of 10 divisions,
triggered

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