Bnc 130 Manual do Utilizador descarregar pdf (Página 8)

SPECIFICATIONS cont’d.

Output Characteristics

LIGHT OUT

Wavelength: Model 106C: 1064nm ±30 nm

Model 155:1550 nm ±30 nm.

Model 130:1310 nm ±50 nm.

Spectral Width: 2 nm rms (from 50 uW to 1 mW).

Power Level: 1 mW max. (Peak or Baseline). 0 mW min.

Impulse is fixed at 50 µW Baseline and 0.5 mW Peak

(typical).

Power Level Resolution: 5 µW (from 50 µW to 1 mW),

Extinction Ratio: CW Mode and External Modulation Mode, has 5 µW

resolution from 0 to 1 mW

Mesial Level: ∞ (zero Baseline), or 20.0 to 1.01.

Pulse Adjustment Range: 25 µW (zero Baseline), or 55 µW to 0.995 mW.

(Max. pulse size: min. pulse size.) 20 dB (non-zero

Baseline), 13 dB (zero Baseline), 20 dB (CW.

External

Modulation).

Accuracy, Absolute: ±1 dB (from 50 µW to 1 mW).

Accuracy, Relative: ±0.5 dB (±10 %) from 100 µW to 1 mW (Pulse

Mode).

±0.05 dB (±0.5 %) from 50 µW to 1 mW (CW.

External

Modulation).

Temperature Coefficient: 0.05 dB/°C.

Transition Times (10 to 90%): 0.5 ns rise time, 1 ns fall time (zero Baseline),

1 ns rise time, 1 ns fall time (nonzero Baseline).

Insertion Delay: 35 ns, typical (between mainframe TRIG OUT and

LIGHT OUT; see Figure 1-1).

Jitter: 100 ps rms (between mainframe TRIG OUT and

LIGHTOUT).

Connector: ST, 8/125 um single-mode fiber, 0.12 NA (contact

factory for other connectors).

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Bnc 130 Manual do Utilizador Página 8