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PB-5可编程精密脉冲发生器

点击次数:476发布时间:2009/11/2 0:00:00

PB-5可编程精密脉冲发生器

更新日期:2012/3/8 16:46:51

所 在 地:美国

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简单介绍:Model PB-5 Pulse Generator PROGRAMMABLE PRECISION PULSE GENERATOR The PB-5 sets a new standard for precision pulse generators.

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the model pb-5 pulse generator provides unprecedented performance in a precision pulse generator. it includes a full-featured, highly flexible ramp generator and programmability. as a precision pulse generator, the pb-5 surpasses or equals all existing designs in the important performance areas of resolution, linearity and stability. the pulse repetition rates, which are variable over a broad range, go up to 0.5 mhz. the higher rates are required when testing for mca and pha linearity because of the high number of data points required for a statistically valid test.

the built-in ramp generator allows you to control ramp duration, the number of ramps and the ramp limits. now you can test the entire range of your system or just a portion of that range. this ramp generator and precision pulse generator combination allows you to tackle the most demanding applications. the new user interface is intuitive and easy-to-use. parameters can be se-lected and changed by spinner knob and/or keypad pushbuttons.

 

 

rep rate:

2.0 hz to 500 khz

width:

100 ns to 1 ms

delay:

250 ns to 10 ms

rise time:

50 ns to 10 us (10 % - 90 %) in 8 steps

decay time:

0.5 us to 1.0 ms (100 % - 37 %) in 11 steps

amplitude

0.0 to 10.0 v (0 to 5 v into 50 ohms) scaleable in energy units. (kev)

resolution:

155 uv

jitter:

± 10 ppm

attenuation:

0, 2, 5, 10, 20, 50, 100, 200, 500, 1000

integral non-linearity:

± 15 ppm

 

 

temperature stability:

± 5 ppm per oc from 20oc to 45oc

pulse type:

flat-top or tail pulse - in tail mode, rise time is a fixed 50 ns, decay time is adjustable. in flat-top mode, both rise time and decay time are adjustable.

polarity:

positive/negative

ext. trigger:

0 to 500 khz, +100 mv to +3.5 v, threshold adjustable.

width:

100 ns to 1 ms

modes:

single pulse via a front panel pushbutton;
internal rep rate;
external trigger;
external gate with the same pulse requirements as ext trig;
internal ramp-adjustable start and stop points; adjustable ramp period 30-900 s, se-lectable number of ramp cycles, ramp in kev or volts. clamped baseline option to bring the baseline to zero prior to the next pulse.

stored settings:

up to 9 complete configurations with recall. also stores parameters in use at shutdown for automatic recall when powered on.

remote:

rs232 at 9600 baud.

power required:

+24v , 170 ma
-24v , 150 ma
+12v , 450 ma
-12v , 5 ma
portable power supply available for applications that require portability or benchtop use. see bnc model ap-3 portable nim power supply.

mechanical:

triple-width aec nim module 4.05" wide x 8.70" high in accordance with tid-20893 ( rev 3. ).

weight:

2 lbs. 13 oz. net, 6 lbs shipping.

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联系人:刘先生

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