Philips PM3320 Operating Manual page 159

6.5.6
6.5.7
6.5.8
6.5.9
CHARACTERISTIC
Signal trigger
sensitivity
(Ambient
15..35°C)
-Channe! A or B
@ 300 MHz
@ 200 MHz
@ 30 MHz
~EXT
@ 300 MHz
@ 200 MHz
@ 30 MHz
-EXT/10
@ 300 MHz
@ 200 MHz
- @ 30 MHz
Slope selection
Signal level
control range
-Channel A or B
-EXT
~EXT/10
-Any source
Frequency response
—Lower transition
point of BW
Trigger coupling
in DC position
Trigger coupling
in AC position
Trigger coupling
in LF reject pos.
Higher transition
point of BW
Trigger coupling
in HF reject pos,
SPECIFICATION
3 div
1 div
05 div
INININ
300 mV
O1V
0,05 V
IN INN
IN IN
IN o+8
Vv
v
5 Vv
Positive going
Negative going
Dual slope
He 8 div
H 0,8 V
+£8V
Related to peak vaiue
d.c.
10 Hz (- 3B)
50 kHz (- 3 GB)
see also 6.5.6.
50 kHz (-3 dB)
ADDITIONAL INFORMATION
Level adjustable; not
effective in random
sampling and TVF,
}
}When not in AUTO position
jof trigger mode.
}
}
jin AUTO position of trig-
}ger mode.
Trigger BW not affected by
bandwidth limiter.
Ch. A and Ch. B coupling
cascaded with trig. coupl.
6-11E