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Top Supplier Cities : Hong Kong   Kowloon   -  
Jan-15-14
 
No longer bulky, it's slim and portable.
Reliable capacity, especially compatible with apple & android devices.
Never miss the important call, keep your phone always powered.

1.Real 8000mah
2.5.7oz
3.0.4inches thin
4.Up to 15monthswarranty
5.Elegant design
6.Fast chargin
Nov-07-13
 
9 different filters
Apr-19-13
 
Manufacturer of mobile/tablet radiation cases in China. By using the products, radiation can be reduced significantly. Custom made patterns, size and colors based on your requirements.

Thermos socks; brand new fabrics and weaving techniques. The socks are able to keep the warm air inside. It is proof to generate 7 times more heat than the normal cotton sock. It also helps to against the mositure. This is a perfect product for cold and winter climate.
Apr-19-13
 
We are manufacturer of all kinds of windbreakers, jackets, uniforms, surf pants & yoga wears in china.

All of our working clients are famous brands from europe. Attractive offer with fast delivery.

Best sellers : waterproof printed windbreaker in a bag.

For inquries, pls contact via email.

Thanks,
Lisa
Jan-29-13
Supplier From Hong Kong, Hong Kong
 
FBG (Fiber Bragg Grating)

Alxenses’s offers a series of fiber-optics products based on Fiber Bragg Grating (FBG) technology. FBG is produced in optical silica fibers by creating periodic refractive index variations in the fiber core using UV laser light. FBG is an in-line optical filter and its reflection wavelength and spectral shape depends on the periodicity, length as well as depth of the refractive index changes of the grating structure. FBG exhibits very low loss and is low-cost compared to the bulk-optics counter parts. By altering the grating periodicity and refractive index change, FBGs for various fiber-optics communication and sensing applications can be easily produced.

Features:
•High reliability and stability
•High reflectivity
•High side-lobe suppression ratio
•Low insertion loss
•Narrow bandwidth optical filter
•Immunity to EMI
•Multiplexing capability


Applications:
•Strain fiber optics sensor
•Temperature fiber optics sensor
•Displacement fiber optics sensor
•Humidity fiber optics sensor


Both Acrylate and Polyimide coated FBGs are available.


Note:

Acrylate and polyimide are the two common coating materials for optical fiber. The polyimide coating withstands higher operating temperature (up to 300°C) than Acrylate material (up to 85°C).


Features:
•High reliability and stability
•High reflectivity
•High side-lobe suppression ratio
•Low insertion loss
•Narrow bandwidth optical filter
•Immunity to EMI
•Multiplexing capability


Applications:
•Strain fiber optics sensor
•Temperature fiber optics sensor
•Displacement fiber optics sensor
•Humidity fiber optics sensor
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Jan-29-13
 
Chirped FBG (Fiber Bragg Grating)

Alxenses’s Chirped fiber Bragg grating is an in-fiber broadband reflective optical filter. Using advanced fabrication technique and production facilities, grating period and refractive index modulation depth along the length of FBG can be precisely controlled to produce chirped fiber Bragg grating with different spectral and dispersion characteristic. The broad bandwidth and customizable spectral shape of chirped fiber Bragg grating is particularly effective in gain and spectral flattening of EDFA or ASE optical source.


Features:
•Low insertion loss
•Customize reflection spectrum
•Wide bandwidth


Applications:
•ASE filtering
•EDFA gain flattening
•Broadband reflector for fiber laser
•Dispersion compensation
Jan-29-13
 
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.
Jan-29-13
Supplier From Hong Kong, Hong Kong
 
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.
Jan-29-13
Supplier From Hong Kong, Hong Kong
 
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.
Sep-19-11
 
Gaming console.
Nov-25-10
Supplier From Hong Kong, Hong Kong, Hong Kong
 
Micro speakers
Nov-25-10
Supplier From Hong Kong, Hong Kong, Hong Kong
 
Dynamic receivers
Nov-25-10

Speaker

MOQ: Not Specified
Supplier From Hong Kong, Hong Kong, Hong Kong
 
Speaker
Sep-08-10
 
Memory.
Mar-09-04

Dab Radio

$32
MOQ: Not Specified
 
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
May-10-10
 
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
May-13-10
 
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
Jan-07-10
 
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
Jan-07-10
 
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: <10ms-16ms
6.Reporting rate: typically 65 frames updates per second depends on screen size
7.Supply voltage:5v
8.Operating temperature: -20íµ to 70íµ
9.Storage temperature: -40íµ to 85íµ
10.Humidity: 0% to 95úÑnon-condensing
11.Materials: aluminum frame, vandal proof, waterproof, scratch resistance, high transparent tempered glass
12.Connection port: usb1.1/2.0
13.Operation system: microsoft windows nt, xp, 2000, 98, me, vista32.
14.Anti-jamming ability free from current, voltage or static
15.Size: from 15í¦ to 200í¦, customer tailor made size is believe.
16.Port usb.
17.Option glass:3-6mm
18.Warranty:1 year
Advantages of fineir touch screen: a:no activation pressure, possible to convert your tv display into touch screen.Work with fingers, gloved hand or any other pointer, stylus minimum diameter 5mm. B:a patented sliding slot design allows a flexible adjustment of the hook position results the possibility to integrate with any kind of display.
C : an patented adjustble hook desire could support every desired position to be fasten and locked. D:fineir could offer a higher level of accuracy, also can directly convert physical signal magnitude change into a touch coordinated. F: extra ambient noise filtering:fineir touch screen has been improved its signal quality and can effectively to handle the light interference problem.
Jul-14-09

Mini Tripod

$0.93
MOQ: Not Specified
Supplier From Hong Kong, Hong Kong, Hong Kong
 
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
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