EXFO FOS-120 Fiber Optic Light Source

Description

<p>&#160;EXFO FOS-120 Fiber Optic Light Source</p><p>The FOS-120 is a low cost fiberoptic light source in a rugged hand-held format designed for both field and laboratory appllications. This unit offers an excellent performance/price ratio.</p><p>The FOS 120 is designed to generate a constant optical power and compensate for temperature changes. For example, to gnerate a CW signal of -18 dBM at 30 degrees celcius, the source will require more current from the battery than if the unit was operating at room temperature.</p><p>Main Features:</p><p>- Two optical power level settings: LO and HI</p><p>- 9 VDC alkaline battery with early low battery detection. A LO&#160;BAT&#160;indicator will warn you about 30min before power failure.</p><p>-Rugged weatherproof plastic case for field and lab applications.</p>

Specifications