Input/Output Signals; Storage And Shipment - Keysight Technologies 81940A User Manual

Getting Started
C AU T I O N
14

Input/Output Signals

There is one BNC input connector on the front panel of a
Keysight 81980A, 81940A, 81944A, 81989A or 81949A Compact
Tunable Laser Source module.
An absolute maximum of ±6 V can be applied as an external voltage
to any BNC connector.

Storage and Shipment

A Keysight 81980A, 81940A, 81944A, 81989A or 81949A Compact Tunable
Laser Source module can be stored or shipped at temperatures between
- 40°C and + 70°C.
Protect the module from temperature extremes that may cause
condensation within it.
Keysight 81940A, 44A, 49A, 80A & 89A Compact TLS modules, Edition 5
Safety Considerations