Philips PM 3266 - 1.3. ACCESSORIES

16
Designation
Specification
I.2.7.4.
Trigger
sensi
tivi
ty
lnternal:0,5
div. upto
1,5
div. at 100
MHz
External:
50 mV upto
150 mV
at 100 MHz
External-H
10 :
500
mV
1.Z7.5.
Trigger
modes
and
coupiing
DC:
0
-
full
bandwidth
LFint: 0-30
kHz
LFext:
7 Hz
-30 kHz
HF:
30 kHz
-100
MHz
AUTO;
20
Hz
-
full
bandwidth
I.2.7.6.
Level
range
internal
trigg.
24
DIV
external
trigg. -1-1,2
V
to
-1,2
V
external :10
-(-12
Vto
-12
V
1.2.
7. 7. Input
characteristics
1Mn(+
2%)
//=«
15pF
1.2.
7. 8. Trigger
jitter
Better than
0,5
ns
1.2.8.
Triggering
of the
delayed time-base
1.2.8.
1.
Source
Internal
from channel A
Internal
from channel
B
External
1.2.9. Calibration
unit
1.2.9.
1.
Output voltage
3 Vp.p
I.2.9.2.
Output current
6 mA
I.2.9.3. Error
Ur lit
+
1 %
I.2.9.4.
Frequency
2 kHz ±
2 %
I.2.9.5.
Protection
The
output is protected
against
continuous short-
circuiting.
1.2.10.
Additional
Input and Outputs
1.2.
10.
1.
Z-modulation
DC coupled
TTL
compatible
Positive
polarity
Blanks
display
response time 35 ns
input impedance 10 kJ2
max. input voltage 50 V
1.2.10.2.
Main TB
Gate
0 ...
-f5
V
delivered
during
MTB
sweep
1.2.
10.8 Delayed TB
Gate
0 ...
+5
V
delivered during
DTB
sweep
Additional
Information
Typical
sensitivity
as
a
function
of
freauencv.
see
Fio.
1.3.
Typical
sensitivity
as
a function
of
frequency,
see
Fig.
1.3.
Both
internal
and
external
-3dB
-3dB
—3
dB, both
internal
and
external
Other
characteristics
are identical
to
TRIGGERING
OF
THE MAIN-TIME
BASE. Except
Ext. :10
and line trigg.
Both voltage
and current
Optionally
available
Output impedance
1
KOhm.
Optionally
available
Output
impedance
1 KOhm