SA-42

The Tektronix SA-42 is an optical-electrical converter for 1300 nm inputs.

Tektronix SA-42
Optical-electrical converter Tektronix SA-42 Produced from 1989 to (?) Manuals Tektronix SA-42 Optical-Electrical Converter Instruction Manual (PDF) (All manuals in PDF format unless noted otherwise)

Conversion factor is 25 μW/mV and bandwidth is from DC to 7 GHz.

The SA-42 can be powered via its own power supply (119-3716-00), a scope probe power jack, or internal batteries.