db 5,China db 5 Manufacturers, Suppliers

speaker part

Oct 21, 2012

... .2mm 4 holes17)Cut out diameter--------------77 mm18)Depth------------------------------41.5 mm19)Net weight-----------------------0.33 kg speaker part

Supplier: Guangzhou BMY Electroacoustic Factory

[China Manufacturers]

portable Docking Speaker wihtout power for Iphone4/4S

Aug 28, 2012

... power ,it can protect environment. 4.amplify the voice 10 db. 5.it's also a portable docking speaker,you can charge ...

Supplier: Shenzhen Sunwin Technology Co., Ltd.

[China Manufacturers]

8 inch aluminium frame line speaker:MARTIN AUDIO

Mar 31, 2013

... .Line speake aluminium frame 4.Line speaker with 95.6 dB 5. 8" line speaker6.Line speaker with Martin style7. Line speaker ... /1m)395.6 dBFrequency Range55.7-4500 HzVoice Coil Diameter49.5 mmWinding MaterialCopperFormer MarerialKSVWinding Depth13 mmMagnetic Gap Depth8mmFlux density1.2 T ... .26Qms3.58Qts0.24Vas35.9 Lη02.30%X max2.5 mmX var3.5 mmMms18 grBL11.2 N/ALe0.8 mH Mounting and ...

Supplier: Guangzhou Panyu District Shiji Hiwell Audio Equipments Factory

[China Manufacturers]

professional powered mixer

Mar 31, 2013

5-Band graphic equalize,Master volume control,MP3 PLAYER, Remote control, ...

Supplier: Hangzhou Besta Electronics Corporation

[China Manufacturers]

Lastest car-parts, Audio Enhancement System For Car

Feb 06, 2013

... frequency: 25Hz-120HzHigh frequency: 10KHz-100KHzSignal-to-noise ratio: 90 dB ± 5%Separation: 80 dB ± 5% Lastest car-parts, Audio Enhancement System For Car

Supplier: Guangzhou Startway Autopart Co., Ltd.

[China Manufacturers]

remote control aluminum rolling shutter

Jul 31, 2012

... . 4.Noise reduction: the working noise is less than 58 db. 5.Bottom beam : Thickness:1.7mm6. Tracks:Thickness:1.7mm remote ...

Supplier: Wuxi Jianda Automatic Rolling Door Co., Ltd.

[China Manufacturers]

combine gsm gps antenna with MCX and FME connector

Mar 31, 2013

... +-1 MHz3V.S.W.R(in BW)1.5 /1—4Gain(Zenith)3 dB+-0.5 dB5PolarizationRHCP—6Impedance50— 3.2 LNA/FilterForm 2 ... No.ItemSpecificationsPost Environmental Tolerance1LNA Gain28+-2 dB+-2.5 dB2Noise Figure1.5 dB—3Filter Out Band Attenuation12dB Min f0+50MHz16dB Min ... f0-50MHz+-1.0 dB4DC Voltage2.2~5 V5DC Current5~15 ...

Supplier: Shenzhen Fanwell Electrical Technology Co., Ltd.

[China Manufacturers]

3 meter GSM Antenna

Mar 31, 2013

... R(in BW)1.5:1—4Gain(Zenith)3 dB±0.5 dB5PolarizationRHCP—6Impedance50 Ω—3. ... ItemSpecificationsPost Environmental Tolerance1LNA Gain28±2 dB±2.5 dB2Noise Figure1.5 dB—3Filter Out Band Attenuation12dB ... Min f0+50MHz16dB Min f0-50MHz±1.0 dB4DC Voltage2.2~5 ... hours recovery time under normal temperature.5.5 Low Temperature EnduranceThe device should also ...

Supplier: Jiaxing Jinchang Electron Technology Co., Ltd.

[China Manufacturers]

1550nm EDFA(Erbium-doped Optical Fiber Amplifier)/24dBm/ SC/APC

Jan 14, 2013

... CargoIndex ItemUnitTechnical ParametersOptical wavelengthnm1535-1565Input optical powerdBm-5~+10Output optical powerdBm13-24Output Power StabilitydB± 0.5Noise ... APCSupply voltageVAC 160V ~ 250V (50 Hz)ConsumptionW30Operating Temperature°C-5 ~ +55Max Relative Humidity%Max 95% no condensationStorage Temperature ... sleeve when you move and nonuse the module 5.Don’t buckle and drag the fiber pigtail ...

Supplier: Zibo Wanshuo Electronic Equipment Co., Ltd.

[China Manufacturers]

Wireless RF CDMA Repeater

Apr 08, 2012

... <-30dBm/30 KHzOut-band suppressionBand edge off 2.5 MHz<-40dBcBand edge off 2.5 MHz<-40dBc off 10 MHz<-60dBc off ... 10 MHz<-60dBc870-880MHz<-80dBc825-835MHz<-80dBcGain adjustment range60 dB--90dB60 dB--90dBGain ... )Waveform qualityρ>0.96ρ>0.95Equipment delay<1.5μS<1.5μSNoise coefficient<5 dB<5 dBInput and output SWR<1.4<1.4Dimension ...

Supplier: Shenzhen Yonlit Telecom Technology Co., Ltd.

[China Manufacturers]

GPS/GSM antenna

Mar 31, 2013

... LNA/FilterForm 2No.ItemSpecificationsPost Environmental Tolerance1LNA Gain28±2 dB±2.5 dB2Noise Figure1.5 dB—3Filter Out Band Attenuation12dB Min f0+50MHz16dB ... Min f0-50MHz±1.0 dB4DC Voltage2.2~5 V5DC ... and 1~2 hours recovery time under normal temperature.5.5 Low Temperature EnduranceThe device should also satisfy the electrical ...

Supplier: Changzhou Yabang Antenna Co., Ltd.

[China Manufacturers]

220V AC motor wireless and manual remote controller

Feb 19, 2013

AC motor controller 1. Control 1500W motor; 2. both manual and wireless control; 3. Open, close, stop; 4.Security protection Model No.: DL-CS2012LMDescription: 220V AC motor wireless and manual remote controller1. Product Detail:DL-CS2012LM is wireless barrier(garage door) controller. It can control the positive and negative rotate of the motor. It is widely used in the field of garage door, ...

Supplier: Shenzhen Daylight Easy Control Electronic Co., Ltd.

[China Manufacturers]

Sharing Digital AT-001S TV Antenna Cable

Jul 14, 2012

... (White, black, grey )3) Amplifier Gain: 18 ± 3 dB.4) Noise figure: ≤ 7 dB.5) Output Impedance: 75 Ω.6) Currency: 60 mA ~ 100 ... field of Car Audio & Video ?1).Professionalism:Sharing Digital has 5 year's exportation experience in Car Audio and Video products ... the products from sharing digital comes with 12 month warranty.5).Competitive Prices:Sharing Digital offers you competitive and reasonable market ...

Supplier: Shenzhen Sharing Digital Technology Co., Ltd.

[China Manufacturers]

High Pass Filter

Sep 06, 2012

... ~70 Mhz>1070~90 Mhz>1390~900Mhz>18900~1000Mhz>16Rejection(dB)5~42Mhz>42Impedance(ohm)75Features * Wide Band, Up to 1 GHz ... interference (EMI) protection. * This filter can be used in any 5-1000 MHz RF application, testing equipment, etc. High Pass Filter

Supplier: Shenzhen Yishi Electronic Technology Development Co., Ltd.

[China Manufacturers]

Souvenir card key finder (Find lost keys by a card)

Jul 21, 2012

... .8mm; 3. Size for keychain: 44X28X10mm 4. Beep sound: 80 DB; 5. Frequency: 433.92MHZ 6. Battery life: 12 months; 7. Transmitter ...

Supplier: Shenzhen Keleer Technology Development Co., Ltd.

[China Manufacturers]

Hot selling unique design wired headphone

Oct 22, 2012

... : 40 mm Frequency rate: 20-20 KHz Spirit sensitivity: 120 dB + /-5 dB (1 kHz 1 mW) Line length: 1.2 m Even ... meet device: 3.5 mm 4 a gold-plated Match fitness is: microphones and ... headphones independent 3.5 mm jack (transformation plugs line) Hot selling unique design wired ...

Supplier: Shenzhen Si-Notec Electronics Ltd.

[China Manufacturers]

YL-2712 Portable Home Dehumidifier

Oct 21, 2012

... 24.7 x 48.6 CM4. Auto DefrostPackage Dimension: 38.5 x 28.8 x 56.6 CMNoise level: ≤46 Db5 ... . Working range: 5°Cto 35°CNet weight: 10.2kgs / G.W.: 10.9kgs ...

Supplier: You Long Electrical Industry (Shenzhen) Co., Ltd.

[China Manufacturers]

infusion alarm

Feb 14, 2013

... 3.Suit with all infusion tubes 4.Rechargeable 5.Plain product available Product name: Infusion AlarmType: ... Working Voltage of Receiving Tube: 2.5 V 4. Alarm Volume: 50 dB –70 dB5. Alarm Sound: Beep ... . Protection of Over Charge: Available12. Charger Specification: 5.1V, 500mA13. Alarm Low Voltage: 3.3V14. ... . Strong applicability: Suit with all infusion tubes.5. Color can be customized, plain product and ...

Supplier: Hunan Eter Electronic Medical Project Stock Co., Ltd.

[China Manufacturers]

Cavity Splitter

Jun 11, 2012

... 0825Q-3Frequency Range -MHz 800-2500Bandwidth-MHz1700Insertion Loss-dB≤5.1Passband Ripple-dB≤0.3Phase Imbalance-°≤3VSWR≤1.2Impedance -Ω50Maximum Input ... Powet -W 200ConnectorN FemaleOperating Temperature--30~70Relative Humidity-%5~ ... and 3G ,indoor coverage antenna and,2.4GHz/5.8GHz WIFI/WIMAX series antennaa has provided the company ...

Supplier: Haining Sunparl Information Technology Co., Ltd.

[China Manufacturers]

Appropriate Price Coaxial Cable RG11

Mar 14, 2013

... . Electrical characteristics @ Frequency MHz dB/100 ft. (MAX.)dB/100 meters (MAX.)5 MHz 0.58 dB2.65 dB55 ... dB500MHz4.66 dB 15.29 dB550MHz 4.90 dB16.08 dB600MHz 5.10 dB16.73 dB750MHz 5.65 dB18 ... .54 dB865MHz 6.10 dB 20.01 dB1000MHz6.55 dB 21 ... network connection and high definition television transmission, etc.5. Packing:1) Packing Lengths:100m/roll,200m/roll ...

Supplier: Zhengzhou Yilan Cable Co., Ltd.

[China Manufacturers]