Philips PM3055 Operation Manual page 38

CHARACTERISTICS
SPECIFICATION
® Bandwidth
20 mV up to 10 V
@ 25°C (50 MHz & 6 div.)
Bandwidth
2mvV,5 mV and 10 mV
@ 25°C (35 MHz & 6 div.)
@ Rise time
@ Pulse aberration
> 50 MHz
> 35 MHz
Calculated from .
350/f-3 dB
Overshoot, ringing and rounding < 1,5 sd peak to peak
@ Lower — 3 dB point
Amplitude 6 div. 10 Hz @ 25°C
@ Dynamic range
@ 10 MHz
@ 50 MHz
@ Position range
® Decoupling factor between
channels
@ 10 MHz
@ 50 MHz
@ COMMON Mode Rejection
Ratio @ 1 MHz
® Visible signal delay
@ Base line jump
Between attenuater steps
20 mV ... 10 V
Addition jump between
10mV... 20mV
Norma! - invert Jump
ADD Jump
Variable jump
5.2.2 = Triggerview
® Bandwidth
Via A or B channel
20 mV up to 10 V @ 25°C
Via EXT. input
® Deflection coeff.
Via channel A or B
Via EXT. input
Error limit
<10 Hz
> +/— 24 div.
> 8 div.
>+/— 8div.
1:>100
1:> 50
1:>100
> 15 ns
< isd
<1,5 sd
< 1sd
<0,6 div.
< 1sd
> 50 MHz
> 50 MHz
2 mV ... 10 V/div.
100 mV/div.
<5%
5-3E
ADDITIONAL INFORMATION
Input 6 div. sinewave.
Input 6 div. sinewave.
Input pulse 5 div, +/— 2,5 div. from screen
centre, positive as well as negative pulse.
In AC position, 6 div. sinewave.
Vernier in cal. position,
Vernier in cal. position.
Vernier in cal position.
Both channels same attenuater setting.
Input max. 8 div. sinewave.
2,5 and 10 mV are excluded.
2,5 and 10 mV are excluded.
Both channels same attenuater setting,
vernier adjusted for best CMMR; measured
with max. 8 div. (+/— 4 div.) each channel.
Max. intensity, measured from line start to
trigger point
Only channel B.
When A and B are positioned in screen
centre (20 mV... 10 V).
Max. jump in any position of the vernier.
6 div. sinewave
6 div. sinewave (+/— 3 div. from screen
centre).
1, 2, 5 sequence (see Channel A, B).
INTERNAL, EXTERNAL.