Calibration—
Type
3B5
Fig.
6-29.
(A)
Location of terminals 16 and 22 of PROGRAM conne:tor,
c.
Set
the
DLY'D
SWP
MAG
switch
to
OFF.
d.
Set
the
test
oscilloscope for
a
vertical
deflection
of
0.05
volt/division
(0.5
volt/division
including
probe)
and
a
sweep
rate
of
0.5
millisecond/division.
e. Connect
a
1 k
Ω
,
1
/2
watt,
1 % resistor
between
terminals
16
and
22
of
the
PROGRAM
connector
(see
Fig.
6-29A).
f.
Connect
the
10X
probe
tip
to
terminal
16
of
the
PRO
GRAM
connector.
g. CHECK
—Test
oscilloscope display
for
about
three
cycles
of
the
sawtooth
signal
and
a
vertical
deflection
of
one
divi
sion,
±0.1
division;
see
Fig.
6-29B
(0.05 milliamp/division,
±10%,
output
from
Type
3B5).
30.
Check
Sawtooth
Output
to
Amplifier
Unit
a.
Set
the
test
oscilloscope
vertical
deflection
to
one
volt/
division
(10
volts/division
including
probe).
b.
Connect
the
10X
probe
tip
to
pin
connector
AH
on
the
Time-Base
Board
(see
Fig.
6-30).
c.
CHECK
—
Test
oscilloscope
display
for
about three
cycles
of
the
sawtooth
and
vertical
deflection
of
about
five
divi
sions.
d.
Disconnect
all
test
equipment.
(B)
Typical test oscilloscope
display
when
checking sawtooth output.
Fig.
6-30.
Location of pin connector AH on Time-Base Board.
6-27
Содержание 3B5
Страница 4: ...Fig 1 1 Type 3B5 Automatic Programmable Time Base unit Type 3B5...
Страница 15: ...Operating Instructions Type 3B5 TYPE 3B5 CONTROL SET UP CHART Fig 2 2 Control set up chart 2 7...
Страница 48: ...CO I o Fig 3 13 Delay and Timing Circuit logic block diagram Circuit Description Type 3B5...
Страница 61: ...GO i GO GO Fig 3 22 Seek Ciicuit Logic block diagram Circuit Description Type 3B5...
Страница 70: ...u k KJ Fig 3 29 Circuit conditions for Manual Mode operation Circuit Description Type 3B5...
Страница 71: ...w K w Fig 3 30 Circuit conditions for Seek Mode operation Circuit Description Type 3B5...
Страница 72: ...w I u U Fig 3 31 Circuit condition for External Mode operation Circuit Description Type 3B5...
Страница 88: ...Maintenance Type 3B5 Fig 4 9 Location of components on Logic Card 4 14...
Страница 89: ...u Oi Fig 4 10 Location of components on Counter Card Maintenance Type 3B5...
Страница 92: ...NOTES I...
Страница 104: ...NOTES...
Страница 106: ...Calibration Type 3B5 Fig 6 1 Recommended calibration equipment...
Страница 160: ......
Страница 176: ...J400 RtADOUT BOARD 3B5 PLUG IN A READOUT...
Страница 182: ...397 R E A D O U T B O A R D 10 6b READOUT BOARD...
Страница 184: ...FIG 1 FRONT SWITCHES TYPE 3B5 AUTOMATIC PROGRAMMABLE TIME BASE...
Страница 185: ...FIG 2 CHASSIS REAR 3 GS to TYPE 3B5 AUTOMATIC PROGRAMMABLE TIME BASE...
Страница 186: ...OPTIONAL ACCESSORIES...
