Tektronix 434, Инструкция по эксплуатации

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S p e cifica tio n —434
T A B L E 1-2
E N V IR O N M E N T A L
Characteristic
Perform ance R equirem ent S upplem ental In fo rm a tio n
Tem perature
O perating
—15cC to +55°C
Non-O perating
—55°C to +75°C
A ltitu d e
Operating
T o 15,000 feet M axim u m allow able o perating tem pera­
tu re decreased by 1°C per 1000 fe e t fro m
5000 feet to 15,000 feet.
Non-O perating
T o 5 0 ,0 0 0 feet
H u m id ity
O perating and N on-O perating Five cycles (120 hours) referenced to
M IL -E -1 6 4 0 0 F .
V ib ra tio n
O perating and N on-O perating 15 m inutes along each o f the 3 m ajor
axes at a to ta l displacem ent o f 0.025 inch
peak to peak (4 g's at 55 H ertz) w ith fre ­
quency varied fro m 10 to 55 to 10 H ertz
in one m in u te sweeps. H old fo r three
m inutes a t 55 H ertz. A ll m ajor resonances
must be above 55 H ertz.
Shock
Operating and N on-O perating 30 g’ s, 1/2 sine, 11 m illiseconds d u ra tio n ,
tw o shocks per axis each d ire c tio n fo r a
to ta l o f 12 shocks.
T ransportation
Tested to N ational Safe T ra n sit C o m ­
m ittee procedure 1A w ith a 30 inch d ro p .
E lectrom agnetic Interference
(M O D 163D O n ly)
Radiated
As tested in M IL-1-6 1 8 1 D
150 k ilo h e rtz to one gigahertz w ith mesh
fitte r installed.
Mesh filte r reduces lig h t o u tp u t a p p ro x i­
m ately 56%.
C onducted
150 k ilo h e rtz to 25 megahertz.
®
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