Product Details
The FHS series offer excellent stability and portability for accurate fiber optic testing. Single output port provides stable laser power at dual wavelength. The compact unit operates in either continuous wave (CW) mode or modulated mode. A low battery indicator reminds the user of replacing the battery.
Output Wavelength (nm): FHS-2d02; 1310 & 1550
FHS-2D03; 850 & 1300
Emitter Type: LD
Connector: FC/PC SC/PC ST/PC
Output Stability: Short Term (15 minutes): <0.05dB
Long Term (8 Hours or Above): <0.1dB
Central Wavelength: 1310+/-20nm & 1550+/-20nm
Spectral Width: 10nm
Output Frequency (Hz): 270,1K,2K
Output Power (dBm): -5
Adjustable Range: FHS-2D02; ±3dB,0.1/step
FHS-2D03; ±3dB,0.1dB/step
Auto Power-off: Yes
Back-light: Yes
Operating Temperature: -10 to +50°C
Storage Temperature: -20 to +70°C
Power supply: 2pcs * Ni-MH AA
Dimension (mm): 160L*76W*45H
Net Weight: 270g
PRODUCTS 
