Jim, look at the specs of those diodes you posted there. Further an interesting tread ended just before the solution. Also fit a protection diode across the Laser diode to protect from spiking. Most LED’s I’ve looked at have a rise and fall time of more than ns. We have 69 available. Unity-Gain Stable Opertaional Amplifier. Here’s a photo of the main board with the ICs labelled.

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I would expect that if it is working well, it should be able to jam the same guns Blinder can with LEDs, but maybe better? Sign up using Facebook. Remember the peak current of the MosFET also goes higher the shorter the pulse length becomes. I thought of using a high speed counter circuit and multiple banks of LEDs to “share the load”, but if the pulses don’t rise and fall fast enough, this would basically look like one continuous light source to the gun, and would be filtered out.


ELCNZ Elantec MOSFET Driver (ROHS)

But where to get nm LED’s???? Rise about 50 ns and fall ns. New other elantfc details. The MOSFet must be fast, this helps with the pulse. Where, in which tread, can I read about the exciting unravelling.

I need to play around a bit more with these but this is sort of my provisional findings.

Delivery Options see all. This gives gives a window of 1 MHz for each pulse. Well 2 MHz each cycle is moafet. This Buy It Now is for 1 amp. If you use nm LED’s the wavelength will creep up to nm if they heat up up a bit 55 deg C. Coming elanfec to the point of high frequency pulses just a few more points to cloud the issue:? Skip to main content. Driver Number of Bits 2.

Elantec Introduces EL7457CL Quad-MOSFET Driver

Guaranteed 3 day delivery. Did you send a series of pulses to it or just a single pulse? You May Also Like.

My circuitry wont be so neat though: D Come on again boys! Is the head of m similar to the m? This Buy It Now is for 1 amplifier. Also I looked at it on the scope, there is one jamming pulse per received pulse. All Auction Buy It Now. Sign up or log in Sign up using Google. The result is amazing the beam of blinderM10 elajtec many times powerful than the original unit. Home Questions Tags Users Unanswered. Other parts are needed.


Interesting, looking forward to the complete “instrument”. Within 2 miles 5 miles 10 miles 15 miles 20 miles 50 miles 75 miles miles miles miles miles miles miles miles miles of. More refinements More refinements There seems to be a problem serving the request at this time.

I don’t know if nm LEDs would be sufficient? The peak current seem to be about 2 – 3 times the CW current, so you actually get more emission during the pulse.