FeaturesIncludes all the outstanding functions of handheld intelligent power meter(M-206)Includes all the outstanding functions of handheld stable light source(M-108)Switching of the power meter function and that of the light source by menu operationDifferent light sources and power meters can be built into M-207
ApplicationsMaintenance in TelecomMaintenance CATVTest Lab of optical fibersOther Fiber Optic Measurements
Specifications
Type M-207A M-207C
Optical Power Meter Module
Detector Type IngaAs
Measurement Range(dBm) -70-+6 -50-+26
Uncertainty 5%
Calibrated Wavelengths(nm) 850,980,1300,1310,1490,1550
Rosolution(dB) 0.01
Data Storage Capacity 240 data items
Identification Frequency Rang 10Hz-60KHz
Optical Connector FC(interchangeable SC,ST)
Optical Light Source Module
Emitter Type FP-LD
Wavelengths 1310/1550(other wavelengths can be optional
Output Power(dBm) -7
Spectral Width =10nm
Output Stability ±0.05dB/15mins; ±0.1dB/8hours
Modulation Frequencies 270Hz, 1KHz, 2KHz
Optical Connector FC/PC
General Specifications of Multi Meter
Power Supply Rechargeable Battery + Power Supply Adaptor
Communication Interface RS232
Battery Operating Time =6hours(both power meter and light source are working); =28hours(only power meter is working)
Auto-off Time 10mins
Operating Temperature(?) -10-+60
Storage Temperature(?) -25-+70
Dimension(mm) 21011555
Weight(g) 540
