Philips PM3219/01 Gebrauchsanleitung Seite 11

Fae Samed,
1.2.3.
1.2.3.1.
Designation
Risetime
Pulse aberrations
Deflection coefficients
Continuous control
Vertical positioning
Input coupling
Input impedance
Rated input voltage
CMRR
Balance:
Trace jump:
— attenuator control
— 20 mV/div — 10 mV/div
— normal/invert
Drift
Visible signal delay
Deflection accuracy
Add. auto store
Horizontal System
Specification
7 ns approx.
+35 (5% peak-peak)
2 mV — 10 V/div
1:22.5
> 16 div (+ 8 div)
AC-0-DC
1 MQ // 20 pF
42 V (dc + ac peak)
100:1 at 1 MHz
< 0.1 div
< div
< div
0.3 div per hour
Viewing of leading edge is
possible
+3%
+2%
11
Additional Information
Test pulse 6 div, rise time 1 ns
1-2-5 sequence
Uncalibrated
Referenced to screen centre
Test voltage 500 V (r.m.s.)
According to IEC 348
After adjustment at d.c.
At constant temperature
horizontal deflection.
Display modes
Trace separation
X Positioning range
Main Time-base
Modes
Time coefficients
Continuous control
Magnifier
Main time-base
Main time-base intensified by
DTB
Delayed time-base
MTB intensified and DTB,
alternated
X/Y operation
MTB : Oto +2 divisions
DTB :0 to —2 divisions
Sweep start and 10th div.
can be shifted to screen centre.
AUTO
AC or DC
SINGLE
0.5 s/div to 0.1 ps/div
1:22.5
Calibrated x10 magnifier
(extends maximum sweep
speed to 10 ns/div)
used in ALT TB mode
In absence of trigger signal free-run
after ~ 200 ms
NOT TRIG'D lamp glows after
RESET and extinguishes at the end
of the sweep cycle.
1-2-5 sequence
Uncalibrated