Characteristics—
Type
3B5
Additional
Functions
(cont)
Characteristic
Performance
Requirement
Supplemental
Information
Sweep
Out
0.05
milliamp/division, ±10%,
at
termi
nal
16
of
program
connector2
External
Unblanking
—12
volts
DC
unblanks CRT
Apply
to
terminal 13
of
PROGRAM
con
nector
Current
Available
from
PROGRAM
Connector
(maximum)
Supply
Terminal
Current
+
125
V
18
30
mA
-12.2
V
1
75
mA
-100
V
19
1 mA
ENVIRONMENTAL
CHARACTERISTICS
The
following
environmental
test
limits
apply
when
tested
in accordance with
the recommended
test
procedure.
This
instrument
will
meet
the
electrical
performance
requirements
given
in
this
section
following
environmental
test.
Complete
details
on
environmental
test
procedures,
including failure
criteria,
etc.,
may
be
obtained
from
Tektronix,
Inc.
Contact
your
local
Tektronix
Field
Office
or
representative.
Characteristic
Performance
Requirement
Supplemental
Information
Temperature
Operating
0°
C
to
+50°
C
Non-operating
-40°
C
to
+65°
C
Altitude
Operating
15,000
feet
maximum
Non-operating
50,000
feet
maximum
May
be
tested
during non-operating
temperature
tests
Vibration
Operating
Vibrate for 15 minutes along
each
axis
at
a
total
displacement
of
0.015
inch
(1.9
g
at
50
c/s)
with
the
frequency
varied
from 10-50-10
c/s
in
one-minute
cycles.
Hold
at
any
resonant
point
for
three
minutes.
If
no
resonant points
are found,
vibrate
at
51)
c/s
for
three
minutes
on
each
axis.
Instrument
secured
to
vibration
platform
during
test.
Total vibration time about
55
minutes.
Shock
Non-operating
One
shock
of
30
g,
one-half
sine,
11
milli
second
duration along each
major
axis.
Guillotine
type
shock
Transportation
Package
vibration
Meets
National
Safe
Transit
type
of
test
when
correctly
packaged
Vibrate for
one
hour
slightly
in
excess
of
1
g
Package
should
just
leave vibration
sur
face
Package
drop
Drop from
a
height
of
30
inches
on
one
corner,
all
edges
radiating
from
that
corner
and
all
flat
surfaces
Total
of
10
drops
MECHANICAL
CHARACTERISTICS
Similar
output
available
at terminal 18 of the interconnecting plug.
Characteristic
Information
Construction
Chassis
Aluminum
alloy
Panel
Aluminum
alloy
with
anodized
finish
Circuit
boards
Glass-expoxy
laminate
Dimensions
Fits
3-series
compartments
of
560-
series
Oscilloscopes
Connectors
EXT
TRIG INPUT
BNC
PROGRAM
37-terminal
connector.
Mates
with
Cinch
No.
DC-37P-C33
(Tektronix
Part No.
131-0422-00)
STANDARD
ACCESSORIES
Standard
accessories
supplied
with
the
Type
3B5
are
listed
on
the
last
pullout
page
at
the
rear
of
this
manual.
For
optional
accessories
available
for use with
this
instrument,
see
the
current
Tektronix,
Inc.
catalog.
1-4
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...
