Fbg (fiber bragg grating) array Alxenses’s fiber bragg grating (fbg) array is produced using advanced fabrication technique to write many fbgs in a single strand of optical fiber without any splicing points. The mechanical strength of alxenses’s fbg arrays is therefore significantly better than fbg arrays produced by slicing many fbg arrays produced by slicing many fbgs together. The high quality fbg array with customized wavelength and spacing allow distributed measurement over long distance. Fbg arrays are particular suitable for large-scale sensing in strain, temperature or pressure monitoring in oil, gas, civil engineering, aviation and marine industries. Features: •low insertion loss •spliceless fbg array •customized fbg array configuration •accurate fbg wavelength and reflectivity Applications: •large-scale strain and temperature monitoring in oil, gas, civil engineering, aviation and marine industries.
Short-Length FBG Alxenses’s short-length FBG is fabricated based on advanced FBG fabrication technique and production facilities. The Bragg wavelength and length of the FBG can be controlled precisely while maintaining high reflectivity and side-lobe suppression ratio. The standard length of short-length FBG is 3mm and can be customized to various lengths upon request. The short-length FBG allows smaller form-factor housing to be used for FBG packaging that is necessary when sensor size is a concern. Short-length FBG is suitable for building small sensors for temperature and strain measurements and compact sensor arrays for distributed monitoring applications. Features: •Short length •Low insertion loss •Multiplexing of FBG sensors in single fiber Applications: •Small form-factor sensor packaging Note: In general, the bandwidth becomes wider when the length of FBG gets shorter.
FBG Interrogator Alxenses¡¦s FBG Interrogators are accurate measuring instrument with multi-channel of multi-sensor. These FBG Interrogators provides complete and reliable resolution to FBG Sensor Measurement System.
Gaming console.
Micro speakers
Dynamic receivers
Speaker
Memory.
Product information Model no. Bc630-da Category: dab radio Approval:ce, rosh Production lead time: 25 days Price(fob hongkong):usd38.00/pcs++dab+)usd32.00/pcs++dab++ Warrantymaintenance time:1 year Feature / specifications "dab / dab+ band with dls, fm band with rds (deliver audio & data service which contain Station name, program type, data time) 20 stations preset (10 dab + 10 fm) Lcd display with back light Time, alarm, sleep & snooze function Aux input Earphones jack Output power: 5w rms Unit size: 210 x 140 x 105 mm Power source: powered by ac adaptor Available color: black, white Packing Type of packaging Strong export packing; 1pc/gift box, 4 pcs/ctn; carton size: 49cmx27cmx29.5cm
DDR3 4GB PC1333 256*8 Unbuf. Dimm DDR3 4GB PC1333 256*8 SO Dimm DDR3 2GB PC1333 128*8 Unbuf. Dimm DDR3 2GB PC1333 128*8 SO Dimm DDR2 4GB PC800 256*8 Unbuf. Dimm DDR2 4GB PC800 256*8 SO Dimm DDR2 2GB PC800/667/533 128*8 Unbuf. Dimm DDR2 1GB PC800/667/533 128*8 Unbuf. Dimm DDR2 512MB PC800/667/533 64*8 unbuf. Dimm DDR2 2GB PC800/667/533 128*8 SO Dimm DDR2 1GB PC800/667/533 128*8 SO Dimm DDR1 1GB PC400/333 64*8 Unbuf. Dimm 4L DDR1 512MB PC400/333 64*8 Unbuf. Dimm 4L DDR1 1GB PC400/333 64*8 SO Dimm (BGA) DDR1 512MB PC400/333 32*16 SO Dimm Original packing
Traditional chinese medicine music therapy and the essence of tao teh ching are elaborately blended in each series of global songs of tao teh ching which interweaves special effects with different languages, notation, styles and mixes so as to lead the eighty-one chapters of tao teh ching to the world of music; to present the tao to the world; and to disperse the life education of virtue to every corner of the world. Each series deliberately presents the diversity of traditional chinese medicine music therapy to the world music field in order to improve or maintain the audiencesíª health. Packing :50pcs in 1 carton Cartons size : 57.50cm x 30cm x16.25 cm
1.Size:60" to 120" , customer tailor size are welcome 2.Series:f3331 3.Aspect ratio: 4:3, 16:9, 16:10 4.Technology:infrared 5.Touch accuracy:full screen area coverage with typicalfa1mm 6.Projection display rate:4:3 16:9 16:10 7.Resolution:400ppi(>4096f¯4096 pixel) 8.Transmission speed:12m/s 9.Touch method:gloved hand, pen or any other pointer. 10.Touch pressure:no activation pressure 11.Response time:continuous 5ms 12.The surface material:pvc 13.Shore hardness:fn60 14.Cleaning method:washable 15.Power supply:usb power only 16.Interface:usb1.1/2.0 17.Electricity consumption:fn70ma (usb direct power) 18.Operation voltage:dc5v 19.Windows:windows98/me/2000/nt/xp/vista32 20.Scanning speed:first point 25ms, consecutive point 8ms 21.Cursor speed: 180 points/s 22.Working temperature: -20f¦ to 70f¦ 23.Working humidity: -40f¦ to 85f¦ 24.Storage humidity: 0% to 95% non-condensing 25.Storage humidity: 0% to 95% non-condensing 26.Digital education class: optional 27.Touch screen surport system software free systems integrators surpport 28.Warranty:5 years 29.Certification:fcc , ce , rohs
1.Resolution: 400ppi(>4096*4096) 2.Precision:typicalía1mm 3.Clarity: 92% with glass, 100% without glass 4.Touch medium anything non-transparent less than:5mm 5.Response time:
This 3-segment mini tripod is composed of good quality with universal functions. The tilt head is easy to aim precisely and the adjustable legs keep everything steady. It is portable and lightweight for digital camera. Believe it, perfect for a wide range of photography and video applications! More mini tripod models: mini tripod/lightweight tripod/portable tripod/digital camera tripod Features * 5-inche long when fully retracted and 9 inches when fully extended * 360-degree horizontal and 90 degrees vertical adjustment for all angle combinations * ultra-small to fit in even the smallest pocket * adjustable legs for placement on uneven surfaces * constructed with aluminum alloy and high-quality plastics Package content * 1 x mini tripod Specification Retracted dimension 15 x 5.5 x 1.5cm Extended dimension 8.5 x 14 x 12cm legs fully spread Color Silver Size (lxwxh) 15.5cm x 5.3cm x 1.7cm Package gross weight 0.050kg Package size (lxwxh) 15.5cm x 5.3cm x 1.7cm Package type Bubble bag
Ultra-slim, this mp4 player is a portable digital entertainment that fits in the palm of your hand. It features a 3.5-inch tft screen with 1.3magapixels resolution. This portable digital media player provides a convenient way to enjoy your music, browse photos, take pictures, watch and record video and more, all in a single device. Features * 3.5-inch 260k colors tft screen * support 15 languages * fm stereo that automatically search channel * built-in loudspeaker with high quality * sd card slot * support 12 movie formats without conversion * 1.3magepixels high definition camera and recorder Package content * 1 x player * 1 x installation driver * 1 x earphone * 1 x manual * 1 x usb cable * 1 x battery charger Specification Capacity 8gb Screen size 3.5-inch tft screen Color Black Size (lxwxh) 9.5cm x 5cm x 1cm Package gross weight 0.311kg Package type Color box
This navigation system is the must have equipment for on the go! you keep the highest precision while positioning and guiding via gps. The gadget offers you the best possible navigation comfort without getting lost along the way. Features * 5.0ö tft touch screen * 480 x 272 resolutions * build in ceramic gps antenna * win ce.Net 5.0 operation system Package content * 1 x navigation system * other standard accessories Specification Gps chip Sirf iii Processor Centrality atlac-iii at642d/372mhz Memory Flash/128m bytes slc flash ram/64mbyte sd card Os Win ce.Net 5.0 core Video rearview system Automatic signal check, automatic system switchover, support pal/ntsc and cvbs, 2.5 mm earphone insert slot Digital tv Outboard Bluetooth Built-in bc04 bluetooth chip, bluetooth antenna, support hand-free with echo cancellation, dun, a2dp, spp Fm transmitter Transmitting boundary: 88mhz-108mhz, step-by-step regulation: 0.1mhz/ transmitting antenna Tmc, e-dog Outboard through usb slot Power Supported by usb5v Battery Rechargeable li-ion battery, 1200mah, 3.7v Voice frequency ac97 Wma9/mp3 up to 320k/ wav Audio frequency Asf/mpeg4/mp4/3gp/wmv9/avi/mpeg2 up to 480 x 272 Other functions Games, calendar, calculator, unit conversion, gps information, voice volume, language, date Display type Tft lcd touch screen Display size 5.0inch Resolution 480 + 3 (rgb) + 272 pixel Antenna Built-in active ceramic antenna Working temperature 0-60 celsius degree Storage temperature -20~60 celsius degree Color Black Package gross weight 0.495kg Package size (lxwxh) 22cm x 16cm x 9.5cm Package type Paper box
Features * Analog TV * Support MPEG4 files * USB port * European standard DVB-T digital TV signal receiving system and DVB-T programs recorder * Card reader capability which supports SD and MMC cards * Support 8-BIT NES games * Multiple connection options such as AV input and output, VGA * Rechargeable Li-Ion battery Package Content * 1 + DVD player * 1 + AC/DC adapter * 1 + Car power adapter * 1 + Audio/Video cables * 1 + Headphones * 1 + Game controller * 1 + CATV cable * 1 + VGA line * 1 + Game disc * 1 + Remote control * 1 + Battery pack * 1 + Car seat backpack * 1 + Manual Specification Resolution 800X 480 TV Signal system PAL/NTSC/SECAM/AUTO Analog TV frequency VHF 162-444 MHz / UHF 448-862MHz Dynamic range CD ≥ 97DB Headphone output 10mw + 10mw 32Ω Power consumption 15W Power supply INPUT 100V~240V, 50/60HZ, OUTPUT DC 12V Color Black Size (LxWxH) 30cm x 23.5cm x 6.4cm Package Gross Weight 3.600kg Package Size (LxWxH) 33.5cm x 14cm x 27.5cm Package Type Color box
Features: MP3 watch with USB Flash drive & Digital Voice Recording & Rubber Strap Size: 49 x 49 x 18 mm ( not including belt ) Weight: 55 g Support: MP3 / WMA formats Memory size: 128M / 256M / 512M Five preset Equalizer: Pop / Rock / Jazz / Classic / Normal Power: Built-In rechargeable battery ( recharge when connected to USB port of PC ) Operating system: Plug - and - play. supported Windows 98*, 2000, ME & XP, Mac OS 8.6 or higher Package: Bundled with a User Manual, a Software Driver CD, a earphone and a USB cable in a standard gift-box
Features: -plug-&-play mp3 ball pen with personal removable usb flash drive + dvr -dual design with pen cap ( optional ) -support mp3 and wma music formats -voice recorder -a-b repeat -7-eq mode -no driver program required ( except for windows 98 ) -usb 1.0 / 1.1 compliant -built-in rechargeable battery -auto power off -available in 64m / 128m / 256m / 512m capacities -color : silver -dimensions: 139 x 115 x 18 mm -weight : 43g
Chewing Gum-sized video recorder
