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BNC Model 085 Class III B
BNC Model 065 Class II
850 nm Optical Module
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Used in conjunction with BNC Model 6040 Optical Pulse Generator Mainframe The Model 065 is similar to the Model 085 except for the following:
The spectral peak is 650nm.
Light Out
- Spectral Peak
850 nm (nominal).
- Spectral Width
2 nm.
- Power Levels
0 to 2 mW baseline, 100 uW to 2 mW peak; independently adjustable. Impulse output fixed at 100 uW baseline, 1.5 mW peak (typical).
- Resolution
10 uW, 100 uW to 2 mW pulses; 0 to 2 mW in External Modulation and CW.
- Transition Times (20% to 80%)
500 ps rise time, 1.5 ns fall time (pulses with zero baseline) 1 ns rise time, 1 ns fall time (pulses with non zero baseline).
- Dynamic Range
13 dB, pulses with zero baseline; 20 dB, pulses with nonzero baselineExternal Modulation and CW.
- Accuracy (Nonzero Baseline)
Absolute: +/- 1 dB, 200 uW to 2 mW. Relative: +/- 0.5 dB, 200 uW to 2 mW pulses;+ 30 uW, 200 uW to 2 mW for External Modulation and CW.
- Temperature Coefficient
0.05 dB/°C.
- Fiber
Multimode 50/125 um; 0.21 NA.
- Connector
ST.
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Timing
- Trigger
Internal 0.01 Hz to 100 MHz; external 0 to 100 MHz.
- Pulse Width
3 ns to 640 s.
- Impulse
400 ps typical (fixed).
- Delay
0 ns to 640 s (plus fixed delay).
- External Drive
0 to 200 MHz, pulses with zero baseline; 0 to 300 MHz, pulses with nonzerobaseline; 300 mV min. amplitude; 50 ohm input.
- External Modulation
100 Hz to 700 MHz (-3 dB); 100mV rms/mW sensitivity (typical); 50 ohminput.
- Module Delay
10 ns typical (fixed) mainframe's Pulse Out to Light Out. Jitter 100ps rms.
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Common Module Specifications
- Store
A ROM determines the instrument's allowable operating conditions andunits of display applicable for the installed module.
A nonvolatile memory (RAM) in each module stores up to ten complete settings of operating conditions (trigger level, slope, etc.) and output pulse parameters.
- Recall
The RAM-stored settings can be manually or bus transferred to the mainframeto produce the pre determined outputs.
- Weight
2 Ibs net (0.9 kg); 5 Ibs shipping (2.3 kg).
- Ambient
Same as Model 6040 mainframe.