產品展示
BNC6040光電輸出脈沖發生器
點擊次數：237發布時間：2009/11/2 0:00:00
更新日期：1900/1/1 0:00:00
所 在 地：美國
產品型號：
優質供應
詳細內容
listed below are the timing ａnd output characteristics of the 6040 mainframe. however, modules determine specific performance limits ａnd characteristics such as maximum pulse width ａnd maximum rep rate.
| internal trigger | 0.01hz to 100 mhz, accuracy: 0.01% of setting |
| pulse width | 3 ns to 640 s, resolution of 1 ns or 5 digits, accuracy |
| delay | 0 ns to 640 s, resolution of 1 ns or 5 digits, accuracy |
| －－－－－－- | －－－－－－－－－－ |
| trig out | a 3 ns wide, 2v high t0 pulse into 50 ohms. |
| pulse out | a positive +5v pulse into 50 ohms. 1 ns risetime, 1.5 falltime. |
| ecl out | an ecl level output into 50 ohms. 700 ps risetime. |
| －－－－－－- | －－－－－－－－－－ |
| external trigger | 0 to 100 mhz, slope se-lect ａnd threshold adjust, 50 ohm |
| single cycle | a push button initiates a single pulse cycle. |
| double pulse | a pair of identical width pulses separated by the delay |
| impulse | a sub-ns impulse is provided for each event. （optical |
| external drive | an incoming waveform drives a modules output between |
| external modulation | analog or digital signals modulate the output of an |
| cw | constant light level outputs. （optical only） |
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electrical modules
these interchangeable modules provide electrical signals from 5v, 180ps risetimes to 800v, 10 ns risetimes. the higher amplitudes have slower risetimes ａnd the slower risetimes result in reduced maximum rep rates.
| electrical module | characteristics | amplitude | offset | max rate | risetime | min width | max width |
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| into 50 ohms |
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| 201e | fast risetime | 5 v | +/- 5 v | 100 mhz | 180 ps | 1 ns | 640 s |
| 202h | high pulse power | 300 v | 500 khz | 5 ns | 12 ns | .005%/us | |
| 310h | higher pulse power | 800v | 40 khz | 15 ns | 25 ns | 1%/us |
optical modules
these interchangeable modules provide wavelengths of 635 nm, 650 nm, 660 nm, 850 nm, 904 nm, 1064 nm, 1300 nm ａnd 1550 nm. other wavelength options may be available so check with the factory if you have special needs. the optical modules offer rep rate, delay ａnd width control as well as amplitude adjust essentially providing the optical equivalent of an electrical pulse generator. for all the modules, light is conveniently provided at end of an optical fiber for easy routing on an optical bench or to a test system.
| optical module | wavelength | peak power | mode | max rate | min width | max width | impulse | cw | ext mod | ext dr |
| 065 | 650 nm | 2 mw | multi | 100 mhz | 3 ns | 640 s | yes | yes | yes | yes |
| 085 | 850 nm | 2 mw | multi | 100 mhz | 3 ns | 640 s | yes | yes | yes | yes |
| 090 | 904 nm | 1 mw | single | 100 mhz | 3 ns | 640 s | yes | yes | yes | yes |
| 106c | 1064 nm | 1 mw | single | 100 mhz | 3 ns | 640 s | yes | yes | yes | yes |
| 106h | 1064 nm | 50 mw | multi | 2 khz | 10 ns | 25 ns＊ | contact | pulse | no | no |
| 130 | 1300 nm | 1 mw | single | 100 mhz | 3 ns | 640 s | yes | yes | yes | yes |
| 155 | 1550 nm | 1 mw | single | 100 mhz | 3 ns | 640 s | yes | yes | yes | yes |
| 155h | 1550 nm | 50 mw | multi | 2 khz | 10 | 25 ns＊ | contact | pulse | no |
