rf power amplifier circuit,China rf power amplifier circuit Manufacturers, Suppliers

Stage speaker box ,single speaker audio system pro speaker box AK15-308

Mar 31, 2013

... charging circuit,One DC12V input jack,LED power indicator and charging indicatorAudio source:USB/SD card player(,LCD display screen,Remote control) Amplifier ... Type:Class D digital amplifier circuit Amplifier power :300W,6Ω,Mono(300W+300W double channel stereo ...

Supplier: Guangzhou SHEIR Sound Technology Co., Ltd.

[China Manufacturers]

creative speaker ,2.1 CH computer speak,2.1 subwoofer speaker,2.1 handmade active home system with piano paint

Mar 31, 2013

... -in active power amplifier Speakers Features1.Wooden MDF structure 2.Designed for DVD/CD/MP3/MP4/Home3.Satellite speakers circuit design 4 ... .Blue LED illumination Specifications1.Control Panel:TREBLE VOLUME AND BASS2.Output Power(R.M.S ... 4')*1+3W(2.25')*23.Frequency Response:60Hz-20Hz4.Power Requirement: AC220V/50Hz5.Subwoofer:L210*W140*H1220mm6.Packing Size: ...

Supplier: Anji Tengfei Electronic Co., Ltd.

[China Manufacturers]

Hamburger speakers

Apr 10, 2012

... high-capacity lithium battery, charging through the USB power cord, remove the frequent battery replacement. fully charged ... unique design philosophy - telescopic extension speaker. independent speaker amplifier circuit board, so that small speaker sound quality music, sound ... business travelers the best portable music companion. 6.USB power supply, charge. Standard:, USB powered, charging lines. ...

Supplier: Shenzhen XCL Technology Co., Ltd.

[China Manufacturers]

Outdoor Siren and Flashing Light

Feb 05, 2012

... engineering plastic enclosure and PC dome, which houses amplifier circuit, siren and super bright LEDs, providing environmental protection ... FeaturesGiving emergency sound and alert light simultaneously. Loud power alarm sound. Providing continuous operation, stability and durability ... : Patent: Improve Records: Ist Dec. 2009, circuit changed, steability increased Fault Records: Cable break, light ...

Supplier: Shanghai Nanhua Electronics Co., Ltd.

[China Manufacturers]

VIVO2011D1/D2 Submersible Level Transmitter

Feb 01, 2012

... transmitting pressure signal into standard current/voltage output signal by amplifier circuit board. The product has high accuracy, compact size and easy ... the liquid measure and control of both petroleum, chemi-industry, power station, city water supply and drainage and hydrology, it is ... 0.02(max.) Transmitting 2-wire 3-wire 3-wire Power supply 15~30VDC(Intrinsic safe version is supplied through safe ...

Supplier: Xi'an Vivo Sensor Technology Co., Ltd.

[China Manufacturers]

newest patent speaker with bluetooth and wireless MIC

Mar 31, 2013

... :2"*2material of the tweeter:import 27.5MM buzz amplifier circuit:two relay BTL circuit(protect the battery when charging and releasing )material ... of the amplifier:1) high density fiber 2)99% copper ... 3)two replaced R6 battery 4)import silk diaphragm Output power:4ohm/45W Carry: pull or with belt Delivery: Within 30 ...

Supplier: Guangzhou Huaxing Electronic Co., Ltd.

[China Manufacturers]

gps fm am antenna

Feb 15, 2013

... Un-Manned outdoor location. AR-100T provides 5V/1.5A power outputs.System Description of gps gsm antenna The system kits ... gain external GPS antenna, precisely calibrated amplifier circuit with Helix type indoor antenna and a power supply regulator built-in.Applications/CoverageThe reradiating ...

Supplier: Shenzhen Quan Yuan Shi Ye Technology Co., Ltd.

[China Manufacturers]

Piezoresistive Silicon Pressure Transmitter

Mar 31, 2013

... for zero and sensitivity in a wider temperature range. Its amplifier circuit is built in stainless steel housing, to transform sensor signal ... for pressure measurement and control of petroleum, chemical-industry, metallurgy, power station and hydrology, etc. UPB1 G1/2 Process Connecter DIN43650 ...

Supplier: Xi'an UTOP Measurement Instrument Co., Ltd.

[China Manufacturers]

Soundbar Home theater with Dolby DTS coaxial and optical function

Mar 31, 2013

home theater Soundbar speaker 4.1 Channel build in amplifier USB card reader Dolby DTS optical input European Directive Bluetooth ... "Subwoofer*1(External) Build-in 145W switch, 1W Stand-by Amplifier Circuit:50W*2 Class D Power Amplifier Controller IC

Supplier: Zhejiang Tianle Audio Co., Ltd.

[China Manufacturers]

engine capacitance fuel level sensor

Feb 28, 2013

... capacitance fuel level sensor The key parts adopt advanced RF capacitive sensing circuit which are precisely compensated by temperature and linearity corrected ... corrosive liquids.5.The perfect protection of overcurrent, overvoltage and power polarity.Specification:1.Input :9-28V DC(standard)2.Output ...

Supplier: Shenzhen Le Fei Electronic Co., Ltd.

[China Manufacturers]

New arrival!!! Wireless Bluetooth Speaker with unique design

Jul 19, 2012

... ,old copper,space silver MaterialStainless steel ChargingLi-batteries or USB power Product sizeD60mm *H50mm Packaging & Delivery Packaging detail: 1.box size ... one control cable with built in sound card driver and amplifier circuit needed, easy to operate6.support for laptop, desktop, MP3, MP4 ...

Supplier: Shenzhen J.Y.M. Digital Technology Co., Ltd.

[China Manufacturers]

New Wireless Touching RGB LED Controller

Mar 08, 2013

... DistanceMax 20MGross Weight 150gAccessories3 pcs AAA batteriesPower AmplifierCompatible with our power repeater1Auto color changing8 grades of brightness to adjust by pressing ...

Supplier: Shenzhen Huya Lighting Co., Ltd.

[China Manufacturers]

COFDM NLOS Mobile Audio and Video Transmitter and Receiver

Mar 31, 2013

... DVD quality video. The transmitter is compact size with power amplifier for longer-range transmission. This system has been ... -33dBm (adjustable) in 1dB stepCNR ≥-30dB @ 30dBm power outputSecond Harmonic≤-43dBVideo Signal1Vp-p@75Ω,PALCBER <2.0E- ... , 2.5/1.25MHz(optional)RF Level Input-92dBm~-20dBm / -105dBm~-20dBmRF Impedance50ΩRF InterfaceN femaleModulationCOFDMConstellationQPSK,16QAM,64QAM (optional ...

Supplier: Teng Yuanzhi Shenzhen Electronic Co., Ltd.

[China Manufacturers]

3 watte long range 5KM Wireless AV (Audio Video)Transmitter Receiver Kit

Mar 07, 2012

... standard frequency:2.4GHz , anti-jamming performance .2. Circuit (GaAs) gallium arsenide power amplifier tubes, efficient, to receive the image clear and stable ...

Supplier: Shenzhen Xinyi Technology Co., Ltd.

[China Manufacturers]

Professional cheap car radio / mobile radio

Mar 31, 2013

... ~470MHz Features of cheap car radio * 50 Watts of Power Output * Extended Receiver Coverage of cheap car radio * ... 146(D) mmWeight:4.0 lb. (1.8kg)TRANSMITTERRF Power Output:50/25/10/5 WattsModulation Type:Variable ReactanceMaximum Deviation ... kHzSpurious Radiation:Better than -60dBMicrophone Impedance:2 K OhmRECEIVER Circuit Type:Double-Conversion SuperheterodyneIntermediate Frequencies:21.7 MHz and ...

Supplier: Fujian Quanzhou Zhongxun Electronic Technology Co., Ltd.

[China Manufacturers]

CB Antenna Signal Tester SWR meter CB Band

Nov 11, 2012

1.SWR and RF power meter 2.Operating frequency:26 to 28 MHz 3.Power range: 0 to 100W 4.Good quality and reasonable price SWR: 1.0~∞Power: 0~100W1) Power range: 0 to 100W2) SWR: SWR is not more than 1.3(50Ω Load) SWR is within1.8 to 2.2(25Ω Load) SWR is more than 3(open circuit)3) Operating frequency:26 to 28 MHz4) SWR meter

Supplier: Allied Eastern Industry Co., Ltd.

[China Manufacturers]

DVD player for car Fiat Viaggio

May 18, 2012

... zone.10. Digital audio output, and 4*45W max power output.11. Built-in AM/FM tuner.12. 1 channel ... MCU: ST ST8AH6189TSolution: ARM11Memory/RAM: 128 MB HynixFlash: 128MPower Amplifier IC: ST TDA7388Processor frequency: 533MHZOSD Language: English,French,German,Russian ... Decoder/Solution: ZoranDVD Servo Drive: AMM5888SDVD Motor: ASA (MABUCHI RF-300EA-1D390)GPS operation system: Wince6.0 9600 (Support ...

Supplier: Shenzhen Yongzhigao Electronics Co., Ltd.

[China Manufacturers]

IPL beauty equipment (Model No.KM-9003) CE approved

Jan 26, 2013

... for maintenance3. Filter changeable E-light handpiece (IPL+RF+Cooling system type) with 3 filters for different ... with High Quality9. Double Handle (IPL Handle & RF Handle), easy to operationTreatment Features:Under precondition of precooling ... complex frequenciesRF output method:Bipolar circuit.RF waveform:500ms-9500msEnergy:10-50J/cm2 (RF)IPL+ Bipolar RF + Epidermis refrigerationLamp Longevity: ...

Supplier: Shenzhen Pro-Electronic Technology Co., Ltd.

[China Manufacturers]

SN-101 PMMA computer speaker

Jan 10, 2013

... shielded:Unique cabinet noise reduction features and circuit design makes it maximum avoid the interference ... restore perfectly.High-efficiency digital power amplifier: Efficient and professional digital amplifier makes the alt clear and ... Product PositioningNotebook Audio SystemSpeaker system2.0 SpearkerActive PassiveActiveRated Power (W)2W +2 W stereoFunctional regulationVolume adjustmentSpeaker ...

Supplier: Shenzhen Betterking Digital Technology Co., Ltd.

[China Manufacturers]

bluetooth mini speaker

Feb 18, 2013

... .1+EDR technology * Built-in microphone noise reduction circuit,and answering the phone handsfree function * Built-in ... and discharging protection,so circuit electricity shortage alarm * Built-in 5 v booster circuit supply power amplifier,to guarantee the lithium ... battery in voltage change, still has stable output power, not affecting ...

Supplier: Shenzhen Liankechuang Electronics Technology Co., Ltd.

[China Manufacturers]