radio noise filter,China radio noise filter Manufacturers, Suppliers

Multifunction Dynamo LED Lantern with Radio

May 05, 2012

... camping laternFunction & Features:Charged by hand cranking ,low noise but high efficiencyCharging mobilephone,MP3,MP4,etc. for an ... illumination Siren USB 2.0 input FM turing radio SwitchMain Technical Parameters:ItemParameterUnitWorking time after being ... flashing> 20Hour Flash frequency 2HZReceive scope of FM radio 87-108/76-91MHZLifespanSwitch lifetime10000Times LED lifetime50000HourThe plastic ...

Supplier: Shenzhen Glovion Technology Co., Ltd.

[China Manufacturers]

CA-7321 In Car DVD/CD/RDS/MP3/Mp4/DivX/USB/Radio player Car Audio

Mar 06, 2013

... )DVD Player section:ESPDVD: 4 seconds VCD: 10 secondsSignal-to-noise ratio85dB (A)Frequency response20-20,000HzRCA Line output1.8V max ... control12V (500mA)FM Tuner:Tuning range87.5-108MHzUsable sensitivity14dBSignal-to-noise ratio60dBHarmonic distortion<1% (1KHz)Frequency response30-15,000HzSeparation35dB (1KHz)AM ... -7321 In Car DVD/CD/RDS/MP3/Mp4/DivX/USB/Radio player Car Audio

Supplier: Shenzhen Carmate Electronic Technology Co., Ltd.

[China Manufacturers]

2.0 mini portable usb sd speaker radio

Feb 14, 2013

2.0 mini portable usb sd speaker radio 1.SD/MMC/USB/FM mini speaker 2.Good sound ... +3WFrequency Response:87.5-117KHzLoud Speaker:2inch; 4ΩSignal and noise ratio:≥80dBOutput: 3.7V800mAInput: 5.0VFeature and Function: 1) Support ... our factory product! 2.0 mini portable usb sd speaker radio

Supplier: Shenzhen Jiaxingda Electronics Co., Ltd.

[China Manufacturers]

FM Radio,Portable Radio FQ#15

Jan 09, 2013

... ; * Built-in 87.5 – 108 MHz FM digital radio module; automatically store 50 radio stations, high sensitivity telescopic antenna installed. * Built-in ... W digital amplifier; output distortion rate: 0.5% max; signal noise ratio: 80dB; * Built-in 2 x 2W 8Ω, Ø32 MM ... memory storage chip , while power off, to memorize songs , volume , radio stations , function and setup you store previously; Never lose what ...

Supplier: Shenzhen Fuxinco Electronic Technology Co., Ltd.

[China Manufacturers]

digital noise frequency analysis meter

Sep 19, 2012

... channel analyzer / analysis meter1. integration, noise statistics, noise acquisition, noise frequency analysis2. built-in 1/1 frequency spectrum filter, RS-232C connector3. equipped with ... ,4kHz,8kHzMeasured data automatic storage500 teams single team+50 teams filter+4 teams regularConnector RS-232C, can be connected with printer ...

Supplier: Yueqing R&C Electrical Apparatus Co., Ltd.

[China Manufacturers]

50hz 220v low noise generator with worldwide maitain service

Jan 02, 2013

... always working in a suitable environmental temperature5, Adopt advanced noise reduction technology & new sound-absorbing materials (Special high- ... temperature flame-retardant sound insulation sponge)6, With outstanding low noise characters (Noise level: 85 dB(A ) within 1m, 75dB(A ... high vacuum exhaust injection equipment, spiral-flow type air filter, and low temperature piston ring to make sure it ...

Supplier: Foshan Oripo Power Engineering Co., Ltd.

[China Manufacturers]

Portable ROLLS ROYCE car shape speaker with USB SD card slot FM radio

Mar 13, 2013

... : high quality timber2.The machine equipped with a stereo FM radio, allows you to enjoy the airwaves to bring the fun ... .Sensitivity:180mV 3.Frequency response:150Hz-18KHz 4.Signal to Noise Ratio≥85dBA 5.Line input impedance10Kohm 6.Loudspeaker(outside diameter52mm ... ROYCE car shape speaker with USB SD card slot FM radio

Supplier: Guangzhou Lelexing Electronics Co., Ltd.

[China Manufacturers]

USB speaker TF card with FM radio

Mar 31, 2013

... drive, TF card and FM radio; Stereo sound Power(speaker): 2pcs x 3W max Signal To Noise Ratio: >80dB Frequency Response: 20Hz ...

Supplier: Shenzhen Conson Technology Co., Limited

[China Manufacturers]

FM Auto scan Radio and LED flashlight

Sep 15, 2012

... for 30 hours continuously 2 The radio can be for 12 hours FM Auto scan Radio and LED flashlight torch & SpeakerFeatures ... reset and digit turning button scan once press, the radio will in order upward hunt automatically and lock to fix ... torch can be on for 30hours continuously or the radio can be on for 12 hoursDirection for use:1 When ... away from rain and wetness FM Auto scan Radio and LED flashlight

Supplier: Dongguan City Fenggang Yuanda Electronic Factory

[China Manufacturers]

WALL MOUNT FM MI NI RADIO

Nov 22, 2012

... Support MP3 function With LED display Features/SpecificationPacking detailsDigital FM radio Support SD, MMC,USB cardSupport MP3 function With LED display ... speaker: 2.0" 4ohm. 3waudio-frenquency range: 125hz-10khzsignal to noise ratio" >70dbwavelength : 600mvdistortion: <10%(1w 1khz)power supply : DC 5V ... .5KGS/CTN20GP-47100PCS 40GP-94200PCS WALL MOUNT FM MI NI RADIO

Supplier: Shenzhen Sheng Qi Long Electric Appliances Ltd.

[China Manufacturers]

Electronic ear muffs/Electronic Radio ear/ear muff

Aug 03, 2012

... provides excellent protection by filtering out high frequency noise caused by machinery, motors, saws and gunfire.1 ... protection against the harmful effects of impulse noise, the Noise Reduction Rating is based on the attenuation ... by the difference between the A-weighted environmental noise and the NRR.These specially deisgned over-ear ... into place. Electronic ear muffs/Electronic Radio ear/ear muff

Supplier: Moonlux Electric Co., Ltd.

[China Manufacturers]

headphones with logoVO-5588 with remote functionwireless headphone with fm radio

Mar 31, 2013

... mp3 8gmp3 headsetmp3 with predometerfactory sounds mp3sport mp3 headset playerfactory noise mp3sport mp3 headset with fm radioheadset sport wireless mp3headset mp3 ...

Supplier: Shenzhen KINGVO Electronics Co., Ltd.

[China Manufacturers]

Portable Car Mini Speaker with LED Display, Supports USB/TF Card/FM Radio

Mar 22, 2012

... , FM, LED display Lamborghini Racing Car Mini Speaker with FM Radio 1. Moveable mini car speaker with USB, TF card, FM ...

Supplier: Shengda Import & Export Limited

[China Manufacturers]

walnut shell filter

Feb 12, 2013

... be special designed, to meet the special requirement of filter using.Characteristic:Strong absorption, large capacity of intercepting pollutant ... inlet and outlet pressure difference reach certain value II Filter control system set time(5) StandbyThe filtration media recover ... turn flexible, without jam phenomenon and abnormal noise appear.(3) After the filter first use or stop using some time, ...

Supplier: Qingdao Proway Industrial Co., Ltd.

[China Manufacturers]

25L DC 12V portable electric cooler bag with radio

Oct 05, 2012

... -conductor refrigeration technology, the products have characteristics such as no noise, no vibration, long service life, low power consumption, environment friendly ... ( { 'aImgSrc': aBigImageSrc } ); } )(); 25L DC 12V portable electric cooler bag with radio

Supplier: Zhejiang Hansi Electronic Science & Technology Co., Ltd.

[China Manufacturers]

noise cancelling headphones

Nov 25, 2012

... 400mAH Li-ion battery 4.Memory channel function5.Integrated FM radio 6.Fully charged battery : Up to 20 hours ... circuit to get a better FM hearing; SNR(Singal to Noise Ratio) ≥85%; ItemDescriptionSupport SystemWindows98/SE/ME/2K/XPMusic ... PlayMP3 formatSignal-to-Noise Ratio≥85dbExpansion CardSupport 128MB-16GB TF cardFMSupport (87.5MHz- ...

Supplier: Shenzhen Jinjiatai Technology Co., Ltd.

[China Manufacturers]

Surveillance Kit WT-129 Professional Headset for Two Way Radio

Mar 31, 2013

Professional Headset for Two Way Radio Surveillance Kit WT-129 Push to talk Surveillance Kit WT- ... designed for military and guard users and more High-quality noise cancelling micrphone for excellent transmitted audio Soft push to talk ...

Supplier: Shenzhen Comfortcomms Electronics Co., Ltd.

[China Manufacturers]

BSS FCS-966 Graphic Equalizer, Audio Opal, EQ,High-Pass Filter

Jul 31, 2012

... detent on 45mm long-throw precision faders * HP Filter - Sweepable high pass filter, frequency adjustable from OUT (flat) up to ... electronically balanced Maximum Output Level: >+20dBu into 600 OhmsFilters HP filter control: OUT to 250Hz @ 12dB/octave LF contour: +/-6dB ... Q of 4General Performance Frequency Response: 5Hz to 45kHz +/-1dB Noise: <-94dBu 22Hz to 22kHz Dynamic Range: > 115dB Cross Talk: ...

Supplier: Shenzhen Sunwin E-Commerce Co., Ltd.

[China Manufacturers]

CB/FM Radio Antenna

Mar 31, 2013

... 3.Height: 660mm 4.Material: Copper, stainless steel CB/FM Radio AntennaModel: CBL-503Technical data1. Frequency range: CB: 26.5-28MHz ... : UHF MALE, FM-Type9. Material: Copper Stainless SteelCB & FM Antenna Filter Splitter Frequency: CB 26~30MHz FM 88~108MHzInsert Loss: <0 ...

Supplier: Shanghai Bodn Industrial Co., Ltd.

[China Manufacturers]

GPS Antenna Band Width 5 MHz Impedance 50 ohm Noise Figure 1.5 dB mounting magnetic

Nov 10, 2012

... .H.C.P 2) LNA/Filter LNA Gain(w/o cable)28±2 dB Typical Noise Figure1.5 dB DC Voltage2.2 ... IP67 GPS Antenna Band Width 5 MHz Impedance 50 ohm Noise Figure 1.5 dB mounting magnetic

Supplier: Taigu Fulong Electronic Technology Co., Ltd.

[China Manufacturers]