Tektronix 465M - Page 17

AIR
FORCE
T033A1
-13-496-1
NAVELEX
0969-LP-1
70-0010
General
Information
Table
1-1. Electrical
Characteristics—
Continued
Item
Characteristic
A
Sweep
Gate
Output
Amplitude
Approximately
5
volt
positive
pulse
Output
Resistance
Approximately
1.5
kilohms.
B
Sweep
Gate Output
Amplitude
Output
Resistance
Approximately
5
volt
positive
pulse.
Approximately
500
ohms.
TRIGGERING
(A
and
B
SWEEP)
Source
Normal,
channel
1,
channel
2,
line
(A
Sweep
only),
external,
external
divided
by
10,
and
starts
after
delay
(B
Sweep
only).
Sensitivity
DC
Coupled
0.3
division
internal
or
50
millivolts
external
from
dc to
25
megahertz;
increases
to
1.0
division
internal or
150
millivolts
external
at
100
megahertz.
AC
Coupled
0.3
division
internal
or 50
millivolts
external
from 30
hertz to
25
megahertz,
in-
creases to
1.0
division
internal
or
150
millivolts
external at
100
megahertz.
LF Reject
Coupled
0.3
division
internal
or 50
millivolts
external
from 50
kilohertz
to
25
megahertz;
in-
creases
to
1.0
division
internal
or 150
millivolts
external
at
100
megahertz;
atten-
uates
signals
below
about 15
kilohertz.
HF Reject
Coupled
0.3
division
internal or
50
millivolts
external
from
60
hertz
to
5
kilohertz;
attenuates
signals
below
about
30
hertz
and
above
about 50
kilohertz.
External
Trigger
Input
Maximum
Input
Voltage
100
volts
dc
plus
peak ac.
100
volts
peak to
peak ac at
1
kilohertz
or
less.
Input
Resistance
1
megohm
within
15%.
Trigger
Jitter
0.5
nanoseconds
or
less at
100
megahertz
with
a 5
nanosecond/division
sweep
rate
from
—15"*
to
+55**C
(+5°
to
+131
F).
Trigger
Holdoff
Continuously
variable
for
holdoff
to at
least
three
times
the
sweep
rate
except at
the
0.2
second
and
0.5
second
rates.
Trigger
View
Deflection
Factor
External
Approximately
100
millivolts/division.
External
divided by
10
Approximately
1
volt/division.
Trigger Level
Control
Range
External
At
least
±1 volt
or 2
volts
peak to
peak.
External
Divided by
10
At least
±10
volts
or 20
volts
peak to
peak.
1-5