Philips PM3320 Operating Manual page 156

68E
6.3.15
6.3.16
6.3.17
CHARACTERISTIC
Max. base line
instability
-Jump (Ambient
15..35°C):
when switching to
added mode
when switching to
MIN / MAX mode
between any V/div
positions
when actuating
inverter switch
between AC, 0 and
DC position
when rotating
vernier
between any
time/div positions
when switching to
magn. x5
-Drift
-Temperature
coefficient
Common mode
rejection ratio
-@ 1 MHz
-@ 50 MHz
MIN / MAX function
-Accuracy > 50 %
-Reset time
SPECIFICATION
03 div
0,5 div
0,15 div
0,3 div
0,1 div
06 div
0,6 div
0,5 div
0,1 div/h
+ 0,05 div/K
100:4
20:4
@ pulse > 3 ns
20 ns
ADDITIONAL INFORMATION
Add 25 % for ambient:
0...50°C.
input externally grounded.
3
}Measured in 20 mV/div
}position.
}
Both channels @ same
attenuator setting;
vernier for V/div setting
adjusted for optimal CMMR
at 10 kHz measured with
max. 8 div input signal on
each channel,
(+. 4 div around zero).
Time base setting
5 us/div ... 360 s/div.
Average switched off.