The Anritsu MG9001A Stabilized Light Source is a modular platform that accepts plug‑in source units such as MG0930C to deliver a stabilized, dual‑wavelength light source for precision fiber tests. The MG0930C LD source provides output at 1.31 μm and 1.55 μm on single‑mode fiber with an FC connector, enabling accurate loss measurements and component characterization in SM networks. In the MG9001A system, the module offers a nominal output around −4 dBm with 0–6 dB attenuation in 0.01 dB steps and supports internal modulation at 270 Hz, 1 kHz, and 2 kHz for CW or modulated operation, with an operating temperature range of −10°C to +50°C.
