frequency modulation,China frequency modulation Manufacturers, Suppliers

Digital Programmable Variable Frequency AC Power Supply

Jun 25, 2012

... computers and labs3) For others which need frequency conversion power supplyTechnical characteristics: Output power500VA200KVACircuit modeIGBT/PWM ... for 50Hz220V,60Hz110V,60Hz120V settingLoad stability±1%Frequency stability≤0.1%Waveform distortion±1.5%( ... impedance load)Response time2msRead outputVoltage , Current, Power, Frequency, LED digitalProtections functionOver voltage, over load, over ...

Supplier: Shekonic (Yangzhou ) Electric Mechanical Co., Ltd.

[China Manufacturers]

EE5,EE8.3,EE10,EE13,EE16,EE19, EE22,EE25,EE28,EE30,EI30,EE33,EI33,EE40,EI40 ,EE55 High frequency electronic transformer

Mar 31, 2013

EI Type High frequency transformer EE40 High frequency transformer,Horizontal type features:We could make custom-design transformers ...

Supplier: Shenzhen Okerda Trading Co., Ltd.

[China Manufacturers]

GPS Tracker Support 3-frequency GSM 900/1800/1900 MHZ or GSM850/900/1800/1900MHZ (Optional)

Mar 13, 2013

GSM /SMS communication or GPRS TCP/UDP connection Support 3-frequency GSM 900/1800/1900 MHZ or GSM850/900/1800/1900MHZ ( ... . GSM /SMS communication or GPRS TCP/UDP connection2. Support 3-frequency GSM 900/1800/1900 MHZ or GSM850/900/1800/1900MHZ ... .: 12.5KG G.W.: 13.5KG GPS Tracker Support 3-frequency GSM 900/1800/1900 MHZ or GSM850/900/1800/1900MHZ ...

Supplier: Shenzhen Aok Display Co., Ltd.

[China Manufacturers]

433MHz reader (125KHz+433MHz double frequency Real Time Location System)

Jan 25, 2013

... Trigger's function just is activating the 125KHz +433MHz double frequency tag in the work area of trigger .Once the the ... 125KHz +433MHz double frequency is activated . it will send itself's ID and trigger ...

Supplier: Beijing Readid Technology Co., Ltd.

[China Manufacturers]

TESUNHO TK-3107 UHF LONG RANGE 5W TWO WAY RADIO HANDHELD TRANSCEIVER FREQUENCY 400-470Mhz

Mar 31, 2013

1.16 channels 2.400-470Mhz frequency range 3.5W output power 4. Battery save 5. CTCSS & ... -3107 UHF LONG RANGE 5W TWO WAY RADIO HANDHELD TRANSCEIVER FREQUENCY 400-470Mhz Features:1.16 RF Channels & QT/DQT Tone ... º C ~ +60º C)±0.0005%±0.00025%Antenna impedance50 ΩChannel frequency spreadType 1Type 2Type 4 24 MHz14 MHz 20 MHz 20 ...

Supplier: Quanzhou Fengze Tesunho Electronics Co., Ltd.

[China Manufacturers]

2.4G RFID Reader,Radio Frequency ID entification,fast reading speed

Mar 31, 2013

strong ability of reading and fast reading speed Model:2.4G ReaderThe 2.4GHz reader has characteristics of a large range, strong ability of reading and fast reading speed. Application in regional location for personnel and goods , vehicle management and other fields.Specifications Model2.4G ReaderFreq. range2.4GHzTransmission rate1Mbps-2MbpsModulationGFSKMicrowave communication distance0~ ...

Supplier: Dongguan Eastriver Technology Co., Ltd.

[China Manufacturers]

2012 Smart doorbell wireless in 433Mhz frequency

Mar 31, 2013

... Specifications :- Supply: 230VAC, 50Hz - Rating (socket outlet): 16A 3680W max - Frequency: 433MHz Wireless Doorbell Transmitter Features : - water drip proof design - random ... Specifications : - Battery: 2 X 1.5V (LR44/AG13) button cells - Frequency: 433MHz

Supplier: Dongguan Eco-Logic Technology Limited

[China Manufacturers]

ID reader with 125khz or mifare reader with 13.56mhz frequency

Mar 31, 2013

... . ID reader with 125khz or mifare reader with 13.56mhz frequency Advantage:1. Good quality with best price;2. Fast delivery ...

Supplier: Shenzhen HSY Security Tech Co., Ltd.

[China Manufacturers]

High Frequency RFID Tag Tester

Mar 31, 2013

... 5) is specially designed to test the resonance Frequency & Q value of RFID cards and tags. ... LCD immediately. Meanwhile, can tell whether the Frequency and Q value is in the qualified range ... 2 key parameters for RFID products. The Proper Frequency & Q value indicates the good design for ... and Multi-functionalEasy Operation and Maintenance Specification RFID Frequency and Protocol13.56 MHz: ISO 14443 Type ...

Supplier: Shanghai RealSmart Technologies Co., Ltd.

[China Manufacturers]

High Frequency (13.56MHz) RFID Silicon Wristband

Sep 11, 2012

1, Wristband with RFID tags 2, Customized logo and frequency 13.56MHz 3, Tough, waterproof, non-tear, non-stretch ... and retail are made of silicon and embedded RFID High Frequency (13.56MHz) tags. We can provide customized logo, button ... logo, color and other requirementsTwo diameter options: 65mm and 74mmMulti frequency support: 125KHz / 134.2KHz / 13.56MHz Technical Parameters: Product ...

Supplier: Beijing Kingdoes RFID Technologies Co., Ltd.

[China Manufacturers]

134.2khz Low frequency Plastic Microchip tag with RFID

Dec 16, 2012

... alkali.Storage temperature: -40ºC - 60 ºC 134.2khz Low frequency Plastic Microchip tag with RFID

Supplier: Shenzhen JRT-Tech Co., Ltd.

[China Manufacturers]

High - frequency electronic tags

Oct 07, 2012

Frequency :650-950HZ Scanning distance of 3-5 meters Storage: 30 digits Frequency :650-950HZScanning distance of 3-5 metersStorage: 30 digits High - frequency electronic tags

Supplier: Shenzhen Falan Label-Printing Co., Ltd.

[China Manufacturers]

13.56MHZ high frequency RFID antenna

Oct 12, 2012

13.56MHZ high frequency RFID antenna 1.working frequency:13.56 MHz 2.shell material:Organic glass and ABS ... 3.RF cable with sma 13.56MHZ high frequency RFID antenna Daily RFID has unveiled a new 13.56 ... far away.13.56MHz hf RFID antenna specification:1) working frequency: 13.56 MHz2) shell material: Organic glass and ABS3) ... contact you as soon as possible. 13.56MHZ high frequency RFID antenna

Supplier: Guangzhou Daily RFID Co., Limited

[China Manufacturers]

Low frequency wristband

Mar 18, 2012

... for both indoor and outdoor use Waterproof Deet-free Low frequency wristband

Supplier: Shenzhen R&X Technology Co., Ltd.

[China Manufacturers]

1310nm direct modulation fiber optical transmitter

Dec 03, 2012

... especially for CATV system. 1310nm CATV Optical Transmitter---- direct modulation type Overview:SPC-OT10 series 1310nm optical transmitter is designed ... the demands of today's advanced broadband networks.1310nm direct modulation fiber optical transmitter, adopts high linearity DFB laser of ... ≥ 8dB.High quality, High linearity DFB laserAdvanced 1310nm direct modulation fiber optical transmitter

Supplier: Beijing Spacecom Co., Ltd.

[China Manufacturers]

High frequency inlay for card

Mar 31, 2013

High frequency inlay for card 1, used in contactless card and RFID ... *5, 3*8 3, thickness: 0.45mm High frequency inlay for card Features: Working Frequency: 125KHZChip type: EM 4100, EM4102, TK4100, EM4200 ...

Supplier: Shanghai Huayuan Electronic Co., Ltd.

[China Manufacturers]

70mA Mobile High Frequency Digital Photography X-ray Machine Shanghai real factory

Jan 23, 2013

... capacity 3.5kw 3. Max tube voltage110kV 70mA Mobile High Frequency Digital Photography X-ray Machine Shanghai real factory (Stable and ... .run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 70mA Mobile High Frequency Digital Photography X-ray Machine Shanghai real factory

Supplier: Shanghai Guangzheng Medical Equipment Co., Ltd.

[China Manufacturers]

Satlink WS6912 Edit TP Frequency LNB switch Symbol Rate etc antenna satellite meters

Jan 21, 2013

... finder 2. LCD display live Channels Satlink WS6912 Edit TP, Frequency, LNB switch, Symbol Rate etc& antenna satellite meters SATELLITE ... )Easy Satellite Manager ( EDIT, delete and SCAN)Edit TP, Frequency, LNB switch, Symbol Rate etc.Completely programmable by the userInput ... the channel right on the screen of the meter. Transponders, Frequency, Symbol Rate, Polarity, and other settings can be modified ...

Supplier: Shenzhen Runrise Technology Co., Limited

[China Manufacturers]

4 Frequency ultra GSM/GPRS module : SIM900

Jan 14, 2013

... .Dimensions: 24*24*3mm. 4.Weight: 7g. Products name:4 Frequency ultra GSM/GPRS module : SIM900 SIM900 is Global available. SIMCom ... Carrier Approvals* AT&T* NCC* Anatel* Rogers* Orange* Vodafone 4 Frequency ultra GSM/GPRS module : SIM900

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

Digital Frequency Converter

Mar 18, 2012

... 860DP transfer the frequency of both DVB-T, DVB-C digital and analogue signal into any frequency Introduction:SK-860DP ... can transfer the frequency of both DVB-T, DVB-C ... -C digital and analogue signal.2,Input and output frequency range is 48-870MHZ.Input & Output connector F type ... temperature 0~50°C0~50°C Digital Frequency Converter

Supplier: Shenzhen Dingshengwei Electronics Co., Ltd.

[China Manufacturers]