Philips PM3055 Operation Manual page 40

60 mhz dual time base oscilloscope
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CHARACTERISTICS
5-5E
5.3.2.
Delayed Time Base
Time coeff,
Error limit
Horizontal position range
Variable control ratio
Time Base Magnifier
Delay Time Multiplier
Error limit
Incremental delay time error
Resolution
Delay Time Jitter
Trace separation
Shift range
5.3.3
X-deflection
@
Deflection coeff.
Via channel A or B
Via EXT. input
Error limit
Via channel A or B
Via EXT. input
Bandwidth
Amplitude @ input signal 6 div.
2 MHz.
Phase shift between X and
Y-defl.
Dynamic range
5.3.4
EXT input
Input impedance 1 MQ
Paraletled by 20 pF
Max. input voltage
Max. test voltage (rms)
Lower — 3 dB point
1 ms... 50 ns
Sequence 1,2, 5. -
See MTB
See MTB
See MTB
See MTB
3%+1%
incremental
* 1 only.
delay error + 25 ns
+/—5 ns
<1%
* 14 only:
1: 10.000
1: > 20.000
Only valid in alternate time base.
> +/— 4 div.
DTB shifts only.
2mvV ... 10 V/div.
1, 2, 5 sequence.
100 mV/div.
<+/-5%
<+/—-5%
DC ..... >> 2 MHz
DC coupled
<3° @ 100 kHz
>+/—12 div. @
100 kHz
1MQ.+/— 2%
fo <1 MHz
20 pF +/— 2 pF
fo <1MHz
400 V (d.c. + a.c. peak)
500 V
Max. duration 60 sec.
<10 Hz
AC coupled.

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