FREQUENCY - 7628 ads

Saturday, March 24, 2007

Frequency Response : 20HZ-20KHZ Driver Unit: ￠40mm Impedance : 32ohm Rated Power: 40mW Power Handling capability: 50mW Cord Length:About 2.3m Sensitivity: 108+/-2db Microphone : 6X5mm-58db±2db Plug: ￠3.5mm StereoLocation : Humun Town ,Dongguan City,Guagnzhou ,China, 523930 Humen...

Thursday, March 22, 2007

Quantity : oem - Price : 135,00 €

Subject: 2000W POWER INVERTER WITH CHARGER Description: ? Automatic protection against overload, over temperature and low/high battery conditions ? two, three-prong grounded AC outlet ? Built-in Cooling Fan ? Power ON/OFF Switch ? Inverter With Charger Continued Power :2000W Peak Load Power Rate...

Saturday, March 17, 2007

Quantity : 1000 - Price : us$4999

Prime Power: 18kva to 2250kva * Deutz /cummins/perkins/Engga Engine: . 4 stroke, . Water cooling, . Direct spraying, . 1500RPM; * Alternator: . 3 phases and 4 wires, . Rated Voltage: 400/230V, . Frequency: 50HZ, . Factor: 0.8, . AVR . Insulation Class: H . Protection: IP22 or IP23...

Sunday, March 11, 2007

Quantity : oem - Price : oem

2000W POWER INVERTER WITH CHARGER Description: ? Automatic protection against overload, over temperature and low/high battery conditions ? two, three-prong grounded AC outlet ? Built-in Cooling Fan ? Power ON/OFF Switch ? Inverter With Charger Continued Power :2000W Peak Load Power Rate...

Saturday, March 10, 2007

Quantity : 10000pcs - Price : USD3.50

* Dimension : 220 x 110 x 50mm * Weight : 850g * Low ripple and noise * Over voltage protection * Over current protection * Over load protection * Short circuit protection * 100% burn-in under high temperature ambient * Excellent stability and reliability * Input voltage: 100VAC -...

Saturday, March 10, 2007

Suitable for military equipment and computer, telephone and other electronic products. Features: 1) Small units with high stable performance 2) Lower current leakage and dissipation factor 3) Stable frequency and temperature and long life 4) Meet IEC384-15-3 and GB7215-87 standard...

Friday, March 09, 2007

Dielectric Type - The choice of dielectric is largely determined by the temperature stability required: NPO: Ultra stable Class I dielectric, with predictable change of electrical properties on temperature, voltage, frequency and time. Used in circuits requiring stable performance...

Friday, March 02, 2007

Quantity : 1000

Product synopsis Model: VM6360 Specifications: Acceleration 10Hz to 1KHz 10Hz to 10KHz 0.1-200m/s Velocity 10Hz to 1KHz 0.1-400mm/s Displacement 10Hz to 1KHz] 0.001-4.0mm Accuracy:＜5﹪ Auto power off RPM(revolution):5-100000r/min Frequency:0.1 to 10KHz Metric/imperial...

Friday, March 02, 2007

Built-in high precision SiRF Star III GPS system Support MP3 (MP3 player, WMA9,WAV), MP4 (AVI, ASF, WMV) file from SD card Support SD card for guilding roadmap and software 4 inches TFT LCD, high resolution 480 x 272 Chipset: Samsung S3C2440A Press buttom and touch screen Built-in...

Monday, February 05, 2007

Quantity : 30000 - Price : USD5.5 to USD14.50

* 12cm or 14cm cooling fan , super silent * Dimension : 140 X 150 X 86mm * High efficiency * Low ripple and noise * Automatically fan speed control * Over voltage protection * Over current protection * Over load protection * Short circuit protection * 100% burn-in under high ambient...

Saturday, February 03, 2007

Quantity : 1000pcs - Price : USD2.4

"Power：AC220V/50Hz/USBPower Power adaptor Cord:(6V.300-800MA) Output Power：2W*2(1KHz 10% THD) Frequency Response：150Hz-18KHz Trumpet：2Inch*3W *2(4Ω） "Location : futian road, shenzhen, Contact : Nicole Yan, +86 755 82515447

Friday, February 02, 2007

Quantity : 20000 - Price : --

Dear sir, We are manufacture spcial offer GPS navigation, now 4.0 inch GPS is our newest version, it is high quality, competitive price,and has so many functions as follows: Voice Navigation: global satellite orientation,global voice navigation, advanced SIRF STAR3 chip, fastly and...

Friday, February 02, 2007

E-charger designed to charge iPOD,MP3,PDAS & Mobiles Phones and more base on 5V original charge device.The latest switching power circuit and multi-functional design for more accurate and safer charging control.Compact design,lightweight,and high efficiency make it the best choice...

Tuesday, January 30, 2007

we are professional manufacturer for exporting quality products like Car alarm system, motorcycle alarm, central locking system,parking sensor system ,IR/RF remote control,MCU control panel,PCB etc.-LCD color distance display -Four-probe four-sect LCD -Emulation voice telling the...

Saturday, January 20, 2007

dear sir, Our company is a big corporation in China,now we sale steel pipe,the more details about material and specification as follow: a. seamless steel pipe :material 20#,45#,16Mn,specification,dia57-630mm b. high frequency weld tube :material Q235A/B,specification,dia15-159mm c...

Saturday, January 20, 2007

Quantity : 100 - Price : 65,00 €

1000W Power Inverter With Charger NBM1000C :: MODIFIED SINE WAVE INVERTER WITH CHARGER Automatic protection against overload, over temperature and low/high battery conditions two, three-prong grounded AC outlet Built-in Cooling Fan Power ON/OFF Switch Inverter With Charger 12VDC INPUT...

Friday, January 19, 2007

Quantity : 100pcs

Screen Measure (diagonal) 20.1inch 51.1cm Dot Pitch 0.258mm Brightness (Lumen) 300cd/sq.m. Contrast 700:1 Display Color 16.7million color Responsive Time 8ms Viewing Angle Horizontal:160° ; Vertical:140° H-Frequency Range 30-80KHz V -Frequency Range 55-75Hz Maximal Resolving Power...

Thursday, January 18, 2007

Automatic Flute Laminating Machine is a new generation of flute laminating machine of high precision based on the merits of similar manufacturers home and abroad.Automatic cardboard and flute sending system suitable for cardboard to cardboard,cardboard to flute lamination(A,B,C,E...)

Saturday, January 13, 2007

Price : $2000

No. EM01002 Name: Dual automatic swing gate Model: ZM-2 Specification: L2400*W2100*H1170mm It is built on the advanced photoelectric inductive technology in world wide with the micro chips controller mainboard and imported main parts u It can run over 1200,000 times with steadily performance...

Saturday, January 13, 2007

Auto reverse cassette player With FM/AM tuner Detachable flip down panel Multi-color LCD display RCA preout Auto seek With clock function Auto preset scan My Best Sound Position(MBP) 4x25 watts output power Selectable electronic londness EQ7 for creating favorite frequency curveLocation ...

Monday, December 25, 2006

Quantity : 50sets - Price : $540.00

Product Description 　 LCD TV 　 Model OUT-320TC 　 Panel Type: 32" TFT LCD 　 Aspect Ratio 16:9 　 　 Appearance Color(optional): Silver 　 Panel Brand and Model : AU 　 Resolution: 1366×768 　 Pixel Pitch： 0.5025(H)X0...

Monday, December 25, 2006

Quantity : 50sets - Price : $530.00

Model OUT-320TA 　 Panel Type: 32" TFT LCD 　 Aspect Ratio 16:9 　 　 Appearance Color(optional): Silver 　 Panel Brand and Model : AU 　 Resolution: 1366×768 　 Pixel Pitch： 0.5025(H)X0.5025(W) 　 Brightness： 550d/m2 ...

Saturday, December 23, 2006

* Operating frequency: 13.56MHz * Option: Mifare S50, Mifare S70, Mifare Utralight * High speed: baudrate 106k baud * Anti-collision: the ability to handle more than one card in the field at one time * Operating distance: up to 100mm * Half duplex communication protocol using handshake...

Tuesday, December 19, 2006

Quantity : 1000 pcs - Price : USD16.03/PC

Transmitter: 1) Frequency: 863.3/863.9/864.5MHZ 2) Power: 50dB 5) Frequency Response: 30~13000HZ 6) Voltage: 12VDC 7) Electric Current: 120 Ma Receiver: 1). Frequency: 863.3/863.9/864.5MHZ 2). Sensibility: -100dBM 3). S/N: >70dB 4). Frequency Sound: 30~13000HZ 5). Channel Separability: >50dB 6)...

Monday, December 18, 2006

1) Chip frequency: 125KHz---13. 56KHz 2) Material: ABS, PVC 3) Shape: Keychain, fob, token etc. 4) Chip: TK4100, EM4100, T5557, Mifare S50 etc. 5) custom logo or photo is available with printed. 6) Color choose: Gray, blue, red, etc 7) Application: Parking, car, access control, gift etcLocation ...

Tuesday, December 12, 2006

We are an enterprise professionally design and produce induction furnace, having strong economic& technological strength, rich manufactural experiences and excellent after-sale service. Our company utilizes widely the advanced technologies of manufacturing induction furnaces in China...

Tuesday, December 12, 2006

Quantity : 3000 pcs

Description: 1.Sensitivity at 1KHz : 110+/-3 dB; 2.Impedance : 32+/-15% Ohm; 3.Speaker dia : ￠9.8mm; 4.Mylar : 6µ; 5.Frequency response : 280-10000Hz; 6.Input power : Nom2mw,Max4mw; 7.Distortion : Less than 5% at 1KHz 2mw; 8.Weight : Approx 15+/-3 grams; 9.connector : ￠3...

Tuesday, December 12, 2006

Quantity : 3000 pcs

Features: 1) Invisibly connects with any TV, VCR, VCD, DVD or audio system 2) Operation distance: up to 15m with latest infrared wireless technology 3) Built-in 30mm mylar speaker and auto mute for headphone 4) Ultra-light weight design for headphone 5) Active noise reduction system...

Sunday, December 10, 2006

Please keep in mind, the people now looking for Natural Healing and our machine do the BEST, especially designed to fit human body with certification. PLASMA ULTRASONIC ELECTROSTATIC CHARGE TO YOU HEALTH We located at Malaysia supply of Maximan ID2006 Electronic Negative Ions detoxofier with CE...

Saturday, December 09, 2006

Digital Inverter/Sine Wave Model 3000 GENERATOR Type Digital Inverter/Sine Wave Rated AC Output (KW) 2.7 /Max AC Output (KW) 3.0 Frequency (Hz) 50Hz/60Hz /Voltage (v) 110/120/220V/230/240 Power Factor cos Φ 1.0 ENGINE Model 156F /Type Over head Value/Forced-Air Cooling/single...