Auxiliary Input Or Outputs; Environmental Characteristics - Philips PM3055 Service Manual

2-10
CHARACTERISTICS
SPECIFICATION
ADDITIONAL INFORMATION
2.6
AUXILIARY INPUTS OR OUTPUTS
*
Z-MOD
ViH
>
2,0 V
ViL
< 0,8
V
*
DIN plug 9-pin
(
female)
*
CAL
Output voltage
Frequency
The output may
be short-circuit
to
ground.
1,2 V
+/-
1%
2
kHz
TTL-compat
ib le
.
Blanks display.
Max.
intensity
Analogue control between ViH
and ViL
is
possible.
For IEEE control, front-panel
memory back-up.
To calibrate drop
or tilt pro-
bes
.
Rectangular output
pulse.
2.7
ENVIRONMENTAL CHARACTERISTICS
The environmental
data mentioned
in this manual
are based on the
results
of the manufacturer's checking procedures.
Details
on these procedures
and failure
criteria
are supplied on
request by the PHILIPS organisation
in
your country,
or by PHILIPS,
INDUSTRIAL AND ELECTRO-ACOUSTIC SYSTEMS DIVISION, EINDHOVEN,
THE NETHERLANDS.
*
Meets environ-
mental require-
ments
of:
MIL-T-28800
C,
type
III, CLASS
5
Style
D
*
Temperature
Operation
temp.
10.
.
,40^C
range within
specification
Limits of ope-
0
. . .
50°C
ration tempera-
ture range
Non-operating -
40^C/+ 75^C
(Storage)
MIL-T-28800
C par.
3. 9. 2. 3.
tested, par. 4.5.5.
1,1.
Idem
.
MIL-T-28800
C
par.
3. 9. 2, 3.
tested, par.
4. 5.
5.
1.1.
* Max.
humidity
operating
95% RH
10...30°C
non-operating
*
Max. altitude
Operat
ing
Non-operating
(storage)
MIL-T-28800
C
par.
3.9.3.
tested, par. 4.5.
5.2.
4,5 km (15000 feet)
Maximum (Operating Temperature
derated
3^C for
each
km, for
each 3000
feet, above sea
level)
.
12
km
(40
000
feet)