Keysight 86205A, Руководство по эксплуатации и обслуживанию

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Operation 2
Keysight 86205A Operating and Service Manual 19
Operating Precautions
– Read and observe all cautions.
– Tighten the bridge connectors with fingers only.
– If you must use a wrench, use a torque wrench set at 9.2 cm-kg (12 lb-in).
CAUTION
Electrostatic discharge (ESD) can damage the highly sensitive microcircuits in this device; an ESD
as low as 1000V can destroy your bridge.
ESD damage occurs most often as you connect or disconnect a device. Use the bridge at a
static-safe workstation and wear a grounding strap. Never touch the input connector center
contacts, or the contact pins of a connecting cable.
Do not apply more than +25 dBm RF CW power, or more than 1 amp DC or 0 VDC to port 3 or
30 VDC to port 1 or 2 of the bridge. Higher current/power/voltage can electrically damage the
bridge.
Before you connect a cable to the bridge, always discharge the cable's center conductor static
electricity to instrument-ground.
Do not drop the bridge or subject it to mechanical shock.