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Correction for a schematic projec

$250-750 USD

Closed
Posted over 10 years ago

$250-750 USD

Paid on delivery
I am building a bi-directional amplifier which would boost the signal of the transmitter & receiver . I have finished all the circuits but I still have issues related to the driver circuit for the SPDT Switch . The switch has a typical switching speed (Ton and Toff) <15nSec. The circuit driver for the switch that I have drawn has typical Fall/Rise 35nSec and it will turn on and off the switch within 50nSec as the author of the switch claims in their application notes. I need confirmation if this driver will turn on and off the switch within 50nSec and I need to know the delay between 2 control lines VC1 and VC2 . I have also draw another circuit driver that would also provide 35nSec for fall/Rise, but the delay between 2 control lines is about 120nSec. This is another issue . I want someone who could suggest which driver circuit to use and then you can tune the sugggested circuit, since I want the driver to turn On and off the switch TGS2351 within 15nSec, but also I want to know what would be the delay in this situation . I will also have an issue after fixing the speed of the switch driver circuit . RF1K49093 should be also tuned or can possibly replaced to suit the speed required for the driver voltage control (0/5v) . [login to view URL] . There is no specific time frame for this project , but the sooner the better. Please see the attached drivers with the datasheet of the switch and also the application notes to the switch . You can choose the fastest driver and tune it . I will send the full circuit through private.
Project ID: 4641178

About the project

9 proposals
Remote project
Active 11 yrs ago

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9 freelancers are bidding on average $423 USD for this job
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hi, i am an electrical engineer and an embedded system designer. i can help you with this project.
$666 USD in 12 days
4.8 (80 reviews)
7.8
7.8
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Read Pm sir :)
$444 USD in 20 days
4.9 (46 reviews)
6.8
6.8
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hi i can help you with your project. see portfolio for samples of works.
$526 USD in 3 days
4.9 (50 reviews)
6.5
6.5
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please check PMB.. thanks
$300 USD in 3 days
4.9 (16 reviews)
5.3
5.3
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Dear sir, please check PMB
$388 USD in 3 days
5.0 (11 reviews)
5.1
5.1
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electronics engineer and have experience with this type of project, for any more information contact me with PM
$250 USD in 7 days
5.0 (2 reviews)
1.3
1.3
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Please check PM
$400 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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i m able to do your project. i m new on freelancer but i have 10 years experience in this field
$555 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of LEBANON
T, Lebanon
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Member since May 14, 2010

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