contract me

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

Friday, February 22, 2013

gps




one good software for timing
 

Monday, January 28, 2013

heidenhain LIDA 47 LIDA 403 LIDA 473

http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEQQFjAA&url=http%3A%2F%2Fwww.heidenhainweb.com.ar%2Fbajando.php%3Fid%3D60522421.pdf&ei=duMHUYneBuKWjAKcw4HIAg&usg=AFQjCNG2fgYZ5BA3ymedS7Kg9jbs9Q0S5Q&sig2=f_U8MU_A0I9WKbfag2wCWQ

andrew T-25-NM DC-3Ghz 25w dummy load




Thursday, January 24, 2013

cognex dvt515








anritsu cma5 Light Source Optical Power Meter


















Anritsu CMA5 L2-35 Singlemode Fiber Optic Light Source CMA 5 L235 5L35

Singlemode 1310nm 1550nm



Anritsu CMA5 - L2-35 Light Source
Light Source: The CMA5 Series Light Sources provide an economical and stable laser source for use in point-to-point attenuation measurement. They feature a rugged design, built to withstand the difficult testing environment of fiber optic cable installation and maintenance.
The CMA5 L2-35 Light Sources are ideal for testing single-mode fibers as they are offered in a variety of wavelengths to meet testing applications for WDM with 1310/1550 nm wavelength.

Specifications:

Model/Order No.L2-35
Emitter TypeLD
Wavelength1310/1550 �20 nm
Output Power�7 dBm
(SM fiber)
Source Line Width (FWHM)<5 nm="" td="">
Modulation OutputCW, 270 Hz, 1 kHz, 2 kHz
Stability (8 hours)�0.1 dB (25癈)
Connector TypeFC, ST, SC (User replaceable)
Battery Operation Time16 h (9 V alkaline battery)
Input Power9 V (9 V alkaline battery)
Operating Temperature Range�10� to +50癈
Storage Temperature Range�25� to +60癈
Relative Humidity0 to 95% (no condensation)
Dimensions75 (W) � 145 (H) � 25 (D) mm (excl. rubber cover)
Mass250 g
Laser SafetyIEC 60825-1: 2007 CLASS 1
21CFR 1040.10
Excludes deviations caused by conformance to
Laser Notice No. 50 dated June 24, 2007
EMCEN61326-1, EN61000-3-2



Anritsu CMA5 Optical Power Meter

Click image(s) below to enlarge.
 Anritsu CMA5 Optical Power Meter

Handheld Optical Power meter Available For Rental or Purchase



DESCRIPTION
  • Pocket-sized and rugged design
  • Large LCD display
  • Accurate
  • Easy to use
  • Three-year warranty
  • Dual-way powering system including a 9V battery and an optional power adapter
  • Great for attenuation and power throughput measurements on point-to-point fiber optic links
  • No warm up time
  • Fast response time
  • Auto-zeroing capabilities and tone detection
  • Multiple calibration wavelengths to address all network types: datacom, multimedia, WDM as well as FTTx
  • High input power capacity enables optical amplifier characterization and multimedia/CATV measurements
  • Ideal for testing single-mode and multimode fibers in various types of applications, thanks to multiple wavelength calibration at 850/1300 nm for datacom testing needs, 1310/1550/1625 nm for all WDM testing, as well as 1490 nm for FTTx testing needs

http://velcom-t.ru/fulldiscription/AnritsuCMA5_E1500.pdf

ola-15