frequency response analyzer,China frequency response analyzer Manufacturers, Suppliers

Headset (MD-792)

Feb 11, 2013

... earpads Cable length: 2.1m HeadsetSpecifications:Speaker Driver Diameter: 40mmFrequency response:20-20,000hzImpedance: Headset:32 ohms / Mic:1.5k ohmsSensitivity ... ) Used Condition Injection machine HAITIAN 18 6.0 Acceptable High frequency welding machine HUARI 1 5.0 Acceptable High speed wire ...

Supplier: Ningbo Excel Electronic Co., Ltd.

[China Manufacturers]

2013 New 2.4G wireless USB headphone for both TV and PC

Feb 20, 2013

... Data: Frequency2.4GHz ISM BandSystemGFSK modulation frequency hoppingModeStereoEffective Range10 metersCharge Voltage5VSNR90dBr@1KHzMic Frequency response50~80000HzHeadphone Frequency Response20~150000HzHeadphone Continuous use timemore than 10 ...

Supplier: Shenzhen Go-On Electronics Co., Ltd.

[China Manufacturers]

UTP Video Balun, video transmission, 4 channel active balun, camera balun

Jan 18, 2013

... rejection5.better surge suppression ModelFT-930R Specification 4CH Active Video Frequency response:DC-6Mhz Common-mode/Differential-mode Rejection:15Khz 6Mhz 60dB ... inquiry, your specific inquiry will get our best and prompt response!Professional cctv security products manufacturer in China. UTP Video Balun ...

Supplier: Fuzhou Feihua Optoelectronic Technology Co., Ltd.

[China Manufacturers]

Stereo MP3 Earphone for promotion or gift propose

Feb 20, 2013

Stereo MP3 earphone 3.5mm DC plug Metallic, High quality CE, FCC and ROHS certificate KA-190 In ear Stereo MP3 Earphone:Speaker: 10mm 6U32R, Case: MetalImpedance: 32 OhmsSensitivity: 95dBFrequency response: 20Hz-20K HzPlug: 3.5mmCable: 1428 cable, lenght: 1.2m Stereo MP3 Earphone for promotion or gift propose

Supplier: Shenzhen K&A Technology Co., Ltd.

[China Manufacturers]

Cute Ali Cartoon Headphone for Girls!!

Mar 31, 2013

... . Sensitivity: 110dB±3dB (At 1000Hz 1MW)4. Mylar : 6µ5. Frequency Response: 20Hz-20kHz6. Level difference of L-R: ≤3dB at 500Hz ...

Supplier: Dongguan Yutai Electronic Co., Ltd.

[China Manufacturers]

waterproof mp3 for motorcycles

Mar 31, 2013

waterproof mp3 for motorcycles 1.Support MP3,WMA format 2.8-10 hours continuous play 3.USB 2.0 4.Built-in lithium battery waterproof mp3 for motorcycles Model.Cylinder waterproof MP3Power formatBuilt-in rechargeable lithium batteriesPlaying timeAfter listening to music with for about four to six hoursProducts weightOntology net weight and 34gProduct size60 mm (long) x 21 mm (wide) x 21 mm (high) ...

Supplier: Shenzhen Z-Tendak Technology Co., Ltd.

[China Manufacturers]

Super Hot Wireless Bluetooth Speaker for iphone ipad

Mar 31, 2013

... x 50mm Net weight: 230g Speaker: 45MM Loudspeaker Output: 3w Frequency response: 280HZ - 16KHz Signal-to-noise: =95dB Distortion: =0.5% Battery ...

Supplier: Shenzhen Jointek Digital Technology Co., Ltd.

[China Manufacturers]

Mini 7 inch portable dvd player TV AV GAME SD USB

Jul 11, 2012

... DVD Player:Laser wavelength: 650NM/780NMVideo system: PAL/AUTO/NTSCAcoustic frequency response: 20HZ—20KHZAudio signal to Noise ratio: ≥80dBFrequency infidelity + noise: ≤-70dBChannel ...

Supplier: Shenzhen Keshangda Electronics Technology Co., Ltd.

[China Manufacturers]

earbud bluetooth headphones

Jun 27, 2012

... 20ft container Load 12150pcs 40ft container Load 24570pcs MP3BluetoothHeadset 1. Frequency response: 20-20,000Hz2. Bluetooth Version: V2.03. Talking time: 15 ... -5hour Standby Current: 0.7-1mA Batery Capacity: 48mA/hWireless Frequency Range: 2.4GTransmission Power: 0 dbmTransmission Distance: 10MEnvironment Temperature: -20 ...

Supplier: Shenzhen Wesent Trading Co., Ltd.

[China Manufacturers]

New Mini Speaker usb speaker portable Support Micro TF SD Card

Mar 08, 2012

... .Rechargeable li-ion batterySpecification:1.Rated power:6W2.SUR≥80dB3.Frequency response:150-20KHZ4.Speaker drivers:4.0cm,3W/4Ω ,two speaker5 ...

Supplier: Shenzhen Hao Han Ying Guang Technology Co., Ltd.

[China Manufacturers]

Speaker for iPod and iPhone

Mar 31, 2013

... /1AOutput power: 5W×2 RMS(When connected to Ac Adapter)Frequency response: 60~20000Hz Aux input sensitivity: 900mVChannel separation: ≥40 dBDimensions: 204 ...

Supplier: Zhongshan K-Mate General Electronics Co., Ltd.

[China Manufacturers]

Dual microphones bluetooth car kit V2.1

Mar 31, 2013

... specification: Bluetooth V2.1Bluetooth profiles: Headset, Hands free, A2DP, AVRCPFrequency response: 2.4GHz-2.4835GHzEffective range: 10metersReceiving sensitivity: -88dBCharging time: 4hrsTalk ...

Supplier: Shenzhen Rambo Weiye Electronics Limited

[China Manufacturers]

dual band Two Way Radios

Mar 31, 2013

... Rx SectionSensitivity12dB SINAD)0.14uVSpurious Response Rejection≥60dBSquelch Sensitivity0.12uV Adjacent Channel Selectivity≥60dBAudio output500mWFrequency Stability±5ppmAudio Frequency Response0.3~3KHz Distortion5%

Supplier: Xiamen Yaoyi Trade Co., Ltd.

[China Manufacturers]

Po rtable Megaphone With FM&MP3 Player

Apr 16, 2012

... record that is putTechnical parameters: output power 18 W (peak)Frequency response 100 Hz-1300 HzConsumption current 150 MaMicrophone sensitivity-53 Dbv ...

Supplier: Shenzhen Jiayida Technology Co., Ltd.

[China Manufacturers]

high performance portable headphone amplifier A970

Jul 26, 2012

... driving role.Specifications and parameters: 1.power: DC 5V 2.frequency response: 10-100KHz 3.SNR≥ 98dB: 60dB4.crosstalk attenuationGain: 12dB ≥6dB5 ...

Supplier: USBONLINEDIRECT Communication Co., Ltd.

[China Manufacturers]

MP4 Player, Bluetooth Handsfree Car Kit

Mar 31, 2013

... phone number; MP4 support multi languages.9. Key funtion: Frequency Switch/Pause/Play/Volume/Last/Next/Answer/Private Answer/Hang ... 7. SNR: >60dB8. Degree of distortion: <0.1%9. Frequency response: 20Hz-15KHz10. Left and right channel: >60dB11. Bluetooth version: ... effective range: 0.5-2M14. FM Transmit distance: 10M15. Transmit frequency: 87.5-108MHz16. Unit weight: 107g17. Total weight: 326g18 ...

Supplier: Shenzhen Onlytek Electronic Co., Ltd.

[China Manufacturers]

2.1channel multimedia speaker

Aug 26, 2012

... : > 89 dB Speaker units: 4″bass+2*3″full rangeFrequency response: 40Hz-18 KHzDescription:1. Built-in USB and SD memory ...

Supplier: Shenzhen Linrun Electronic Technology Co., Ltd.

[China Manufacturers]

Titanium super tweeter

Feb 08, 2013

... -8 Ohms impedance8) ferro rluid enhanced voice coil9) Sensitivity: 150dB10) Frequency response: 2K-25KHz11) Mylar crossover capacitor included12) Single pack in gift ...

Supplier: Allied Eastern Industry Co., Ltd.

[China Manufacturers]

Special 3.5mm Stereo Sound Earphones Headphones for Apple iPhone and iPhone 3G

Mar 31, 2013

... Plug Diameter: 3.5mm Impedance: 16 ohms Sensitivity: 104 dB Frequency Response: 18-22,000 Hz Color: white Weight: 19g

Supplier: Yiwu Surmount Electron Firm

[China Manufacturers]

Mobilephone headphone with remote

Dec 21, 2012

... the remote.Specifications of headphoneDriver Unit: 40mmImpedance: 32ohmsSensitivity: 105±2dB Frequency Response: 20Hz-20,000HzMax. Input Power: 30mWSpecifications of MicrophoneDimensions: 4 x ... 1.5mmDirectivity: omnidirectionalImpedance: low impedanceSensitivity: -54+/-2dBFrequency response: 20Hz-20,000HzRated voltage: 3V Mobilephone headphone with remote

Supplier: Dongguan Hengjia Electronics Co., Ltd.

[China Manufacturers]