Reducing Damage Caused by ESD
The following suggestions may help reduce ESD damage that occurs during testing and
servicing operations.
n Before connecting any coaxial cable to an spectrum analyzer connector for the first time each
day, momentarily ground the center and outer conductors of the cable.
w
Personnel should be grounded with a resistor-isolated wrist strap before touching the center
pin of any connector and before removing any assembly from the unit.
n Be sure that all instruments are properly earth-grounded to prevent a buildup of static
charge.
Table
l-4 lists static-safe accessories that can be obtained from Hewlett-Packard by using the
HP part numbers shown.
‘Ihble
1-4. Static-Safe Accessories
HP Part
Number
Description
9300-0797
Set includes: 3M static control mat 0.6 m x 1.2 m (2 ft x 4 ft) and 4.6 cm
(15 ft) ground wire. (The wrist-strap and wrist-strap cord are not included.
They must be ordered separately.)
9300-0980
9300-1383
9300-l 169
Wrist-strap cord 1.5 m (5 ft)
Wrist-strap, color black, stainless steel, without cord, has four adjustable
links and a 7 mm post-type connection.
ESD heel-strap (reusable 6 to 12 months).
1.12
Preparing For Use
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