radio frequency amplifier,China radio frequency amplifier Manufacturers, Suppliers

Wireless Earphone

Jul 23, 2012

Wireless Earphone, use as a radio 1,Can receive the frequency wireless, 2,also can usd as radio, 3,suitable for MP3/MP4/DVD/VCD/TV/CD etc, 4,wireless transmitter frequency: 40.68±1.0MHz, 5,wireless receive frequency: 40.68±1.0MHz. 6,Radio frequency range: 87.5-108MHz. Product size: 19*9*21cm, Power: 3*AAA batteries(not included) Wireless Earphone

Supplier: Huizhou Okkaido Electronics Co., Ltd.

[China Manufacturers]

Economic CO detector with CE

Jun 22, 2012

... fan . Parameter of CO detector: Operating voltage: AC85-265V Radio frequency: 315MHz/433MHz Radio distance: more than 100m(open area) Alarm mode: Wireless ...

Supplier: Shenzhen Alarmvip High Tech Limited

[China Manufacturers]

cell phone wireless FM Transmitter and charger for iPod / MP3 player

Jun 29, 2012

... lighter7.Broadcast portable MP3 player tunes through any available FM radio frequency 8. Compatible with any audio device via 3.5mm headphone ... . Resume playing support when restart the power ( memorize the last frequency and last tune )11.Build-in SRS WOW technology to ... 40.8*30.4*13.4mmWeight9.0gAttentionTry to adjust radio to be suitable frequency Avoid to use the strong local frequncy to ...

Supplier: Shenzhen Yukai Digital Technology Co., Ltd.

[China Manufacturers]

bluetooth intercom helmet(for policemen)

Mar 17, 2012

... clear voice quality8. TTS with 8 languages is optional9. FM radio frequency function covers 76~108MHz is optional10. Build-in PMR function ...

Supplier: Shenzhen FDC Electronic Co., Ltd.

[China Manufacturers]

2013 NEWEST keyless remote module with factory price&reliable manufacture&Super quality

Jan 10, 2013

... and car identification recognition system. Apply miniaturization and low power radio frequency antenna technology and also mix remote control as well as ... of the car. We can guarantee you again: realize double frequency system, realize double anti-theft system, and provide the car ...

Supplier: Guangzhou Allwin Electronic Technology Co., Ltd.

[China Manufacturers]

CC2520 RF module Wireless module zigbee module

Mar 31, 2013

... – 3.8 Vl Suitable for systems targeting compliance with worldwide radio frequency regulations: ETSI EN 300 328 and EN 300 440 class ... Consumer electronicsl Low-power wireless sensor networksParameter PARAMETERTYPREMARKFrequency range2394-2507MHz Frequency error+/-10ppm ModulationO-QPSK Data rate250Kbps Output power-20 ~ +5dBmProgrammableTransmit ...

Supplier: Intelligence Uni-ID (Shenzhen) Inc.

[China Manufacturers]

New digital MP3 player FM Record

Jul 28, 2012

... bass.6.FM stereo radio: automatic search for stations or manually search for radio function, can store 40 different radio frequency, allowing you to ... easily listen to radio programs.7.Repeat function ...

Supplier: Shenzhen Sunwin Technology Co., Ltd.

[China Manufacturers]

Sinlge-phase RF card prepaid kWh meter

Jul 25, 2012

in 50Hz/60Hz frequency, at the same time has radio frequency (RF) card realize prepayment manage mode 1. ApplicationIt is used ... -phase AC active energy consume in 50Hz/60Hz frequency, at the same time has radio frequency (RF) card realize prepayment manage mode, i ...

Supplier: Yueqingshi Switchtec Co., Ltd.

[China Manufacturers]

2013 hot sale! HIFI wireless fashion headphones

Mar 31, 2013

... quality effect,6) rechargeable battery, convenient and practical.7) FM radio 8) connect usb------Product specifications and parameters1) support the computer ... ) work continuously time: 8 hours;10) LCD status indicator;11) frequency response:20 Hz-20 KHz;12) SNR: 70 db;13 ... save, long press again EQ key exit the radio model. (the machine radio frequency for: 87.0 108.0 MHZ)G. USB connectionThrough ...

Supplier: Shenzhen Yohom Electronics Co., Ltd.

[China Manufacturers]

Remote switch

Jan 26, 2013

... .no sparkle in switch 3.Single live wire control 4.Radio Frequency,4 speed. remote switch for ceiling fanCeiling fan remote control ...

Supplier: Zhongshan Powerstar Motor Manufacturing Co., Ltd.

[China Manufacturers]

AVS automatic voltage switch

Mar 06, 2012

... of nearby equiment,lightning,motors starting etc.RFI (Radio Frequency interference)Noise:High frequency disturbances that occur within a short period of time ... cause of data corruption.What causes it?Generated bu high frequency noise from nearby equipment,transmittes,mobile phones,switching on/off ...

Supplier: Shanghai Hongbao Enterprise Development Co., Ltd.

[China Manufacturers]

Motorcycle MP3/Motorcycle Anti-theft Alarm

Jul 27, 2012

... (10~15V/2A)Power: 2*20WPlay frequency response: 100Hz~6k Hz (315Hz,+/-0.5dB)Radio frequency: FM88~108MHzWireless telecontrol distance is about 100m ...

Supplier: Foshan Shunde Huiyin Electronics Co., Ltd.

[China Manufacturers]

TUV VDE UL approved commercial building LED tube light

Sep 20, 2012

... Resistance No BuzzingEnvironmental-friendly and less hazardous without mercury No Radio Frequency InterferenceNo FlickeringFast Return on InvestmentTechnical Specifications:1. Electrical Specifications:L05G ...

Supplier: Shenzhen Ruizi Light Electricity Technology Co., Ltd.

[China Manufacturers]

Transmitter for shutter door/AC blinds transmitter/awning motor transmitter

Sep 11, 2012

... Radio frequency:433.92Mhz 2:Operating type:CR 2430 3:Protection Index: IP 30 4:Working current: 10mw Transmitter:Singlechannel radio ... screens, awnings and shutters.Product features:1: Singlechannel radio hand-held transmitter2: Exquisite appearence and easy to ... 433.92 Mhz radio fequency and ask frequency modulation with outstanding anti-jamming capacityDetail information:1:Radio frequency:433.92Mhz ...

Supplier: Zhejiang Huzhou SCVE Machine & Motor Co., Ltd.

[China Manufacturers]

motorcycle led light kit

Mar 14, 2013

... each set2. A, B. C, D four different fuction wireless radio frequency controller 3. DC12V operate controller with 60m contollable range.4 ...

Supplier: Guangzhou Loyo Electronic Factory

[China Manufacturers]

USB Speaker With Touch Button/Mini Size

Oct 17, 2012

... sound-Touch button-TF card music playback-FM radio function-Powerful suction cup can make the music ... it is a new stylistic product of audio frequency.It is very small and is used to ... furnish audio frequency for PC,music mobile phnone,Mp3,Mp4,CD, ... 30KGproduct size 118*68*105mmRemote Distance 6-7 metersFM radio Frequency for 5W87.5Hz-180Hzcertificates: USB Speaker With Touch ...

Supplier: New Adin Marketing Department Wan Shang Hui Market, Futian District, Shenzhen

[China Manufacturers]

Guangzhou 2013 Ailiang New Arrival Computer Speaker(USBFMT2A/2.1)

Aug 19, 2012

... . Computer Speaker 5. 2.1 Subwoofer Radio Professional Amplifier 2.1 Speaker(USBFM-057)2.1 Radio speaker2.1 Professional Speaker2.1 Red ... amplifier Speaker2.1 Computer Speaker2.1 Black Wooden Cabinet ...

Supplier: Guangzhou Hualiang Xinxing Electronic Manufacturing Co., Ltd.

[China Manufacturers]

CD, LCD Display and Digital Clock of Car MP3 Player

Sep 19, 2012

... turning 4.4 channels output FM/AM radio receiverDigital electrical turning30 preset stations with radio frequency display, automatical memorizingMP3/WMA/USB/SD/CD ...

Supplier: Ningbo ASM Electronics Co., Limited

[China Manufacturers]

12.5$ RF RGB LED Touch Controller

Mar 08, 2012

... : LN-RF001Input Voltage: DC12V,DC24V(optional)Connection type: Common anodeRadio frequency: 433.92MHzReceiver sensitivity: -105dbmRadio receive way: ASKMax STDBY current: 10mAMax ...

Supplier: Shenzhen Lesterlighting Technology Co., Ltd.

[China Manufacturers]

8G MP4 PLAYER with 1.8th LCD

Mar 30, 2012

... E-book function Games Built-in FM Radio (Tuner 87MHz - 108MHz), can store the selected radio frequency into memory many colors 8GB 1 ... E-book function Games Built-in FM Radio (Tuner 87MHz - 108MHz), can store the selected radio frequency into memory many colors 8GB 1 ... E-book function Games Built-in FM Radio (Tuner 87MHz - 108MHz), can store the selected radio frequency into memory many colors 8G MP4 ...

Supplier: Dongguan Cosson Electronic Plastic Co., Ltd.

[China Manufacturers]