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

telephone ringer amplifier/telephone ringer louder for UK standard mail order products

Jul 22, 2012

... never miss a phone. Telephone Ringer Amplifier Ever find that you miss a call ... miss another call with our Telephone Ringer Amplifier! The compact amplifier comes with a twin adaptor and simply ... socket with no wiring and no batteries or power required. A loud bell will ring whenever you ... phone. Only for UK market. telephone ringer amplifier/telephone ringer louder for UK standard mail order products ...

Supplier: Goldmine Products Co., Ltd

[China Manufacturers]

35KV or Lower Power Cable with XLPE Insulation

Mar 31, 2013

... Intruduction The cable is used to transmit power on the power transmission and distribution line of A.C. ... voltage 35 KV or lower. By comparison with power cable with PVC insulation, it has not only ... as well.2. Executive standardAs section" extruded insulation power cable with rated voltage from 1KV(Um=1.2KV ... shall be no more than 250°C during short circuit( the longest lasting time shall be no more ...

Supplier: Anhui Telecom Device Trade Industry Co., Ltd.

[China Manufacturers]

150W laser power supply

Jan 05, 2013

... PWM signal. Adopting zero current half-bridge soft switch circuit, the power supply is featured by high efficiency and rapid response, and ... 0-5V simulation signal or inputting PWM signal.The power supply has open circuit protection function: Under the condition of good earthing ... protection, the power supply can work in open circuit in short time, and then it can avoid ...

Supplier: Shenzhen Wanyang Technology Co., Ltd.

[China Manufacturers]

Siemens 3VE Series 3VA8 circuit breaker

Feb 05, 2013

... the protection of electric motor, Siemens 3VE Series 3VA8 type circuit breaker,Circuit breaker with over current protection system, which is used ... for 3 phase electric motor with rated power AC 50Hz 380V 660V ... . at 50Hz or 60Hz, 10A-63A Siemens 3VE Series 3VA8 circuit breaker

Supplier: Ruian Zhongqiang Imp&Exp Trading Co., Ltd.

[China Manufacturers]

RF-S6P stone hot-fix setting machine

Jan 05, 2013

RF-S6P stone hot-fix setting machine Working Area X:450mm ... (mm) 1080(L) x 760(W) x 1250(H) Utility Power source 220V 500W 50/60Hz 10A Air pressure 5~6kgf ... /cm (70-85psi) Weight Net weight 240kg Gross weight 280Kg RF-S6P stone hot-fix setting machine

Supplier: Beijing Mayastar Machinery & Electrical Equipment Co., Ltd.

[China Manufacturers]

4200W Strong Output Power Ultrasonic Welding Machine

Mar 31, 2013

... the machine work normally.4. High quality, efficiency and output power. Spare parts are made in Japan, West Germany, Taiwan, etc ... whole machine is one year.3. Parameters: SpecificationsJD-3215DJD-4215Doutput power (W)32004200frequency15KHz15KHzinput voltageAC220Vwelding head stroke100mmoscillating systemSelf-excited oscillation circuitoutput time0 ...

Supplier: Dongguan Jieda Ultrasonic Equipment Technology Co., Ltd.

[China Manufacturers]

Manufacturers wholesale ultrasonic generator Plastic welding equipment power box

Mar 07, 2013

... take effect4.Equipped with PHILIPS tube,to ensure ultrasonic output power as required5.Four points based adujstable balance structre,which is ... tech electronic components for replacement of conventional electric crystal drive circuit,which helps to increase response to 10 times faster than ... and less faults Manufacturers wholesale ultrasonic generator Plastic welding equipment power box

Supplier: Dongguan City Dalingshan Haixu Machinery Factory

[China Manufacturers]

High power 1W led ceiling light LK-TH001-G-1

Mar 31, 2013

... saving,high brightness,long lifetime c.Warranty :2years High power 1W led ceiling light LK-TH001-G-1 Item ... Input VoltageAC90-265VFrequency range (Hz)50~60HzBase type wiring(power external) Material die-casting aluminum+exfoliants/transparent lens Warranty2 yearsFeature ... safe, no mercury, no UV or IR radiationb.Constant current circuit, even lighting, high intensity.c.Engergy saving ,high brightness ...

Supplier: Zhongshan Ling Ke Electric Co., Ltd.

[China Manufacturers]

wire cable machine power frequency sparkle tester

Dec 29, 2012

... . applys to test the wire; 2. Accessories; Power frequency sparkle tester wire cable machine power frequency sparkle testerSpecification(1)Output voltage:2 ... .05seconds(5)transient breakdown current:50mA(6)steady state short-circuit current:<20mA(7)Detecting speed:350m/min(max)(8)client ... Beads specification:O.D 5mm Length:300m wire cable machine power frequency sparkle tester

Supplier: Dongguan Weiyang Wire & Cable Machine Co., Ltd.

[China Manufacturers]

Servo Motor Amplifier 220v AC

Jun 25, 2012

... 3.Single/3 Phase AC 220V(50~60Hz) 4.Output Power: 1kw servo motor 5.Size:70*166*179(mm) Features ... moreSpeed fluctuation ratio<0.03 (load 0~100%), <±0.02(power -15~+10%)(the value correspond to rated speed)Speed ratio1 ... (no keep running)One suitable servo motor picture : Servo Motor Amplifier 220v AC

Supplier: Shenzhen Instar Electromechanical Technical Development Co., Ltd.

[China Manufacturers]

Hot-selling 8800 mAh universal power bank for iphone

Mar 31, 2013

... case 4.4 LEDs indicator for left power 8800 mAh universal power bank for iphone Specification BrandleadcoolModelLC-540Cell ... C(-4°F - 95°F)Over current protectionYesShort circuit protectionYesOver charge protectionYesOver discharge protectionYesCertificateCE/FCC/RoHSWarranty1 yearRMA0.3 ... it looks fashionable and smart4.flexible recharging of power bank via notebook USB charging cable,LED indicaors ...

Supplier: Shenzhen LeadCool Electronic Technology Co., Limited

[China Manufacturers]

150W Car power inverter

Feb 03, 2012

... Power Inverter with USB Port 150W DC 12V to AC 220V Supply Adapter ChargerOver-load and short circuit ... protection / Multifunctional inverter / Aluminum alloy cover and one built-in fan provide excellent heat radiation performanceThe 150W Car power ... chip & cooling automatically system. Overload, Overheat, short circuit, reverse connection and under voltage protection technology gives user ...

Supplier: Shenzhen Sumdoon Technology Co., Ltd.

[China Manufacturers]

IPL rf tense skin lift equipment

Mar 31, 2013

... , promote principle: use strong pulsed light skin with RF RF stimulate the dermis in a fiber organization, promote collagen ... use strong pulsed light skin lesions capillary solidification, RF RF can precisely lock, thus make the lesion site to ... IPL)1~50J/cm2(RF)Illuminance Area12mm~30mmTabula rasa are30mm/15mmInput VoltageAC220V/50HZ;AC110V/60HZOutput Power 1000WFrequency Power100WWorking Frequency1 ...

Supplier: Brebretoo Fashion Limited

[China Manufacturers]

2 stages reverse osmosis high pure water for tube/micro circuit/pharmaceutical/electronic componets industrial

Dec 02, 2012

... stages reverse osmosis high pure water for tube/micro circuit/pharmaceutical/electronic componets industrialWater capacity: 2500L/HRated voltage: ... water level/pressureProtect from low/high pressure, short/open circuit, leakage and over currentTiming RO membrane auto washParametersProduced waterTDS ... 5°C~45°CRate of desalination≥99.2% Power by client demand(Voltage and frequency 380V/50HZ 220V ...

Supplier: Dongguan Haiyuan Water Treatment Co., Ltd.

[China Manufacturers]

GF3040H RF label

Jan 19, 2013

RF label 1.Optimized Circuit Design 2.Unique Dimpling Process ·Antenna Size(MDxTD): 31x39mm (1. ... : 10.3kg·Box Dimension: 29cm x 29cm x 24cm GF3040H RF label

Supplier: Hangzhou Century Co., Ltd.

[China Manufacturers]

new design of music system amplifier and speaker

Apr 27, 2012

... 0dB)≥4VOut power(8Ω)≥12WPower input 100V~240V/2AG.W 4KGSize 38cm×22cm×20cm new design of music system amplifier and speaker ...

Supplier: Foshan Protech Trading Co., Ltd.

[China Manufacturers]

Uninterrupted Power Supply Controller with LED YP-902-12-3

Jan 25, 2013

... UPS Suitable for access control system OEM & ODM Uninterrupted Power Supply Contoller with LED1)Box Size: 226Lx226Wx84H(mm)2) ... Battery, Standard Designe: Steel Materail, Painted7)Protect Safely: Short Circuit protection8)Suitable For : Access control, Electric lock9)Weight: 2.58kg ... Standard Packing: 12pcs Uninterrupted Power Supply Controller with LED YP-902-12-3

Supplier: Shenzhen Yli Electric Lock Co., Ltd.

[China Manufacturers]

EAS RF SYSTEM SUPERMARKET ANTI-THEFT GATEGATE ( 8.2MHZ) EC502

Feb 08, 2013

... chip technology Digital Super scanning electron systems ,rf gate,gament gate,antenna shop library anti-theft ... of durable resistance Technical parameters and specifications: ModelEC502 RF Security gateFrequency8.2MHz ± 0.05MHzDimension1690*350*100mmScanning Frequency ... and high sensitiveDetection area≥ 95%Detection For RF Label1,000mmDetection For Hard Tag1,400mmSuitable forSupermarket , ...

Supplier: Shenzhen Eant Digital Tech Co., Ltd.

[China Manufacturers]

RD001 RF sticker 8.2mhz deactivator

Mar 17, 2012

8.2mhz deactivator(Beep when deactivation is failed) 1.Model:RD001 2.Scan range:7.5MHz-9.0MHz 3.Decoding Speed:60/minute RF deactivator Model:RD001 Scan range7.5MHz-9.0MHzDecoding Speed60/minuteDecoding HeightNever lower than 15cmInput voltage220VAC±10%Power≤5WPower Dimension195X160X45mmPad Dimension290X240X12mmweight1.9 KgPacking10pcs/carton, 20KG, 0.05CBM RD001 RF sticker 8.2mhz deactivator

Supplier: Highlight Manufacturing Corp., Ltd.

[China Manufacturers]

RF antenna ( Stainless steel tube )

Mar 31, 2013

RF antenna ( Stainless steel tube ): EAS system, Security system, loss prevention, sample protector, burglarproof system... RF detector( Stainless steel tube ) EAS SystemKahn03Material:stainless steel tubeColor:blackCenter frequency:8.2MHZ±0.5MHZScanning frequency:180MHZ±1MHZExamine region ≥95%Power≤15WDetect range:1.2m-1.8mPacking: 1719*390*167mmWeight:17KGS

Supplier: Zhejiang Kahn Electronics Co., Ltd.

[China Manufacturers]