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广州新赛格电子城3351 3352, 广东, China
mokia1985@gmail.com . ship worldwide and accept the paypal payment or Bank transfer Guangzhou,GuangDong,China 国内客户 电话联系 13580417781 广州新赛格电子城3351 3352

Tuesday, August 18, 2015

if bg7tbl 10mhz GPSDO GPS disciplined clock is worth 150 usd

http://www.ke5fx.com/gpscomp.htm before you buy,please check this link.



 there is the tested trimble gps do and bg7tbl mod gps do (made based on mv89a)






 All we know the gps do and rubidium oscillator, gps do is with better low phase noise and the long time stable is better than rubidium oscillator... but,after the test,we can seen that,bg7tbl GPSDO is not really good..and ever without a really locked to 10mhz.(none seller take test video,) as most buyers don't have 12 digi counter..so you were think,it is locked.



Thursday, October 9, 2014

redlake MotionXtra HG-100k High Speed High G 1000FPS video camera













manual
http://www.idtvision.com/documents/hg_cam_user_man.pdf

software 
http://www.idtvision.com/solutions/motion_central.php?show=1