Оптика Источник света

Optic Light Source Features 1) Provides 1 6 wavelengths output which can be optional according to customers’ needs 2) CW, 2Hz modulation output at 650nm, and CW, 270Hz,1KHz,2KHz modulation output at other wavelengths. 3) High stability of the output power 4) Stable output wavelength 5) Backlight LCD display supports night operation 6) Low battery power indication Applications 1) Maintenance in Telecom 2) Maintenance CATV 3) Test Lab of optical fibers 4) Other Fiber Optic Measurements SpeicificationTypeFTI-LS211Wavelength(nm) Provides 1 6 Wavelengths According to needs.Emitter Type FP-LD.LEDTypical Output Power(dBm) 0@650nm / -7 @ 1310nm,1550nm,-20dBm for LEDSpectral Width(nm) 10Output Stability ±0.05dB/15mins; ±0.1dB/8hoursModulation Frequencies CW.270Hz@650nm /CW.270Hz, 1KHz,2KHz@1310nm,1550nmOptical Connector FC/PC (Other type adapters can be required)Power Supply Alkaline Battery(3AA 1.5V Batteries): AC Adaptor(9V)Battery Operating Time(hour) 45Operating Temperature(°C) -10 +60Storage Temperature(°C) -25 +70Dimension(mm) 190 x 100 x 50Weight(g) 370Standard Packages 1. FTI-LS211 Optic Light Source; 2. 3pcs 1.5V batteries; 3. AC Adaptor; 4. Instruction Manual; 5. Cotton Tampon and Soft Carrying Case