Tm 500 Systems - Tektronix DM505 Instruction Manual

Table 1-10 (cont)
'See Table 1-11
for
system envfronmental characterlstlcs.
Characteristics
E.M.C.
Operating
Electrical Discharge
Operating
Transportation
with
power
module.
Description
30
Hz
to 1 G H Z ~
Test to MI
L-T-288008, class 3.
20
kV r n a ~ . ~
Charge applied t o each protruding area of
the product under test except the input
terminals.
Qualified under National Safe Transit
Association Preshipment Test Procedures,
Project 1 A-B-1 and Project t A-B-2.
'without
power
module.
d~ernperature: Durlng $ow temperature test MIL-T-28800B, paragraph 4.5.5.1.3(b)
for
dass 5, steps 4 and 5 shall be
per-
formed before step 2, Also, the instrument shall not
be operating
durhg step
6, paragraph 4.5.51.3(e), class
5.
Whlle aperating, condensed molsture shall not be present on class 5 Instruments. Drying of the instrument
for thFs class may be performed in a suitable chamber, if necessary.
CHumldlty: The 20 V ac and 200 Y ac ranges shall be derated to f
25% of readlng
+2 counts. Note: All performance
requirements are met while operating at w 9 5 % relative humldlty at f 30°C and f 50°C with on hour wnrmup.
Table 1-11
TM
500
SYSTEMS
I
Characteristics
Temperature
TM 501 TM 503 TM 504
TM 506 TM 515
Operating
Non-operating
Meets same test standards as plug-in.
Meets same test standards as plug-in.
Humidity
Operating Meets same Zest standards as plug-in.
Non-operating
Altitude
Meets same test standards
as plug-in.
Operating Meets same test standards as plug-in.
Non-operating
I
Meets same test standards as plug-in.