Is German Technology N1092A DCA-M sampling oscilloscope (single optical channel)
Majority and function
Low cost configuration
High sensitivity, noise <5 uW
Ultra-fast throughput, up to 250 kHz sampling rate
Accurate high data rate analysis, jitter <200 fs
Compact design reduces volume
Scale factor (per grid)
Minimum 5 μW
Max. 500 μW
CW accuracy (single mark, based on average power monitoring)
Single mode ± 30 μW ± 3% ± connector uncertainty
Continuous wave offset range (based on two grids from the bottom of the screen) 0 mW to 3 mW
ADC resolution 16 bits
Average power monitoring -30 to 0 dBm
Average power monitoring accuracy
Single mode ±5% ±200 nW ±connector uncertainty
Multi-mode (eigenvalue) ±10% ±200 nW ±connector uncertainty
Due to the change in mode filling conditions, the change in the power measured in the multimode fiber will be greater than the power measured in the single-mode fiber.
If the user needs the most accurate power measurement, an optical power meter can be used for multi-mode power measurement.
Accuracy of user calibration (assuming that the connector is always connected)
Single mode ±3% ±200 nW ± power meter uncertainty, temperature
Change <5 ℃
Multi-mode (eigenvalue) ±10% ±200 nW ± power meter uncertainty, temperature
Change <5 ℃
Maximum input power
Maximum display input 4 mW (6 dBm)
Maximum non-destructive peak power 5 mW (+7 dBm)
Input return loss (FC/PC connector fully filled with fiber)
Optical input 50/125 μm
1310/1550 nm> 24 dB
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