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20 band short wave radio

Found 795158 Products
power tetrode TH558E
... . This tetrode is used in high-power AM radio tubes. TH 558E is a ceramic-metal tetrode ... . This tube brings high efficiency to medium- and short-wave transmitters. Moreover, the TH 558E s Pyrobloc grids ... draws upon the proven technology in high-power AM radio tubes. Electrical characteristicsHeater supply 23 V / 500 ... 500 kW 83.5 %Frequency 26 MHzHeater voltage 20.5 VAnode voltage 12.5 kVScreen-grid dc ...
Supplier: Beijing Jenerator Electronic Co., Ltd. [China Manufacturers]
Antenna Feeder Lightning Protector
... Station 2. Satellite Receiving Antenna3. Short Wave (SW) or Ultra-short Wave Antenna Feeder4. CATV Amplifier5. Microwave Antenna Feeder6. Radio Transmission and Receiving EquipmentCharacter1. Antenna ... Feeder SPD2. Various Connector3. Flow Currents Capacity 20 ...
Supplier: Guangxi Dikai Sci & Tech Co., Ltd. [China Manufacturers]
Ultraviolet glass window
Ultraviolet glass 1.all kinds of models. 2.S/D: 20/10, 40/20, 60/40, 80/50. 3 Surface accuracy:1/10lambda ... white glass. Ultraviolet glass has good ultraviolet. It has short wave and long wave which are (ZWB1,ZWB2,ZWB3 254nm/310nm/365nm) .Ultraviolet ...
Equipment Waterproof Case
... , detection instrument, the seismograph and outdoor investigation, camping, adventure and radio out interview and water operation equipment and so on all ... of the box:100KG-200KGTemperature range:-30°~ 70°Continuous temperature:-20°~ 60°Short term temperature:-40°~ 80°The article waterproof strip foaming ...
Supplier: Yuyao Keyli Magnetics Co., Ltd. [China Manufacturers]
IWG2.5B-li Sapphire Diaphragm Wireless Remote Control Intelligent Household Gas Meter
... signalWireless communication frequenciesUsing the ISM-470MHZ frequency band, no need to apply new frequency, in ... s technical requirements of micro-power on short distancesModulationGFSKTransmit Power10mW-50mWReceiver sensitivity-112dBmWireless communication ... data transmission technical conditions"- "Micro-power (short distance) radio equipment Interim Regulations"Maximum reading99999.999m³Minimum ...
(50W) SU-09A Cavitation Slimming Machine
... .Through the continuing implosion, the bubbles emit pressure wave in the liquids, which stimulates the activity between ... fat cell membrane,stimulating continuously with strong cavitation pressure wave leads to disrupt the emulsion and triglyceride contents ... without aesthesiaEffectiveness with complete safety, with no pain15~20 min. Short treatment time with long lasting effectSuitable to treat ...
Supplier: Guangzhou Best Beauty Equipment Co., Ltd. [China Manufacturers]
Muti-ports USB GSM GORS modem pool employ Q2403A module
... receive SMS bulk density. Available:GSM 900/1800Mhz dual band, employing Wave COM Q203A(USB or RS 232 Port)GSM850/900/1800 ... /1900MHz Quad band, employing Wave COM 5819(USB or RS 232 Port) specification:1 ... @1800/1900MHz)13. Input Voltage:5V-24V 14. Working Temperature -20 degree ~ +55 degree Storage Temperature: -25 degree ~ +70 degree15.weight ...
Supplier: Shenzhen Etross Telecom Co., Ltd. [China Manufacturers]
1 person Infrared Sauna cabin of Mica carbon heater with high quality
... ,"ETL" approval 3)OEM service 4) Carbon heater &short-wave heater 1People Infrared sauna cabin Standard :Interior Wood: HemlockExterior ... Wood: HemlockInfrared Heater: Mica carbon heater + short -wave heater Power: 1400WStereo : USB/MP3/SD LED & Reading light ... : 2 years for electrical parts , 1year for CD/ Radio etc , 10years for wood material . Factory profiles :
Supplier: Xuzhou Kaidi Sauna Equipment Co., Ltd. [China Manufacturers]
waterfall shower column
... sauna room,led ocean wave projector light,water wave light,z wave light switch,halogen light wave oven,light wave oven,short wave ultraviolet light,daren waves ... shower,shower door rollers,glass shower door seal strip,shower radio,electric shower,double swag shower curtain with valance,tub shower ...
Supplier: Guangzhou Monalisa Building Materials Co., Ltd. [China Manufacturers]
LHPET/PP PET packing belt\strapping production line
... 15)When tight hot shaped-machine 16)Back dragger 17)Short wave infrared heating box 18)Double station winder 19) Mating system20 ...
Supplier: Nanjing Yongteng Chemical Equipment Co., Ltd. [China Manufacturers]
SAPPHIRE ENDSTONES & WINDOWS
... . And other, Sapphire possesses nice light transmission in 0.20 ~ 5.50um wave band, and the infrared ray transmission is hardly influenced by ... .Surface quality S/D 10/5; S/D 20/10; S/D 40/20;S/D 60/40; S/D 80/504 ...

Voltage Limiter

Apr 12, 2012
Voltage Limiter
... system device from damage arising from lightning radio wave impulse Main featureHigh current capacity, low residual ... continuous operating voltage Uc60VNominal discharge current In (8/20μs)10kAVoltage protection level Up≤ 200VResponse time tA ... 2 DbEnclosure materialCopperInterface formProduct various interface as requestedStanding wave radio≤ 1.2Installation instruction1. The protector connected in ...
Supplier: Shanghai LERDN Lightning Protection Co., Ltd. [China Manufacturers]
T8 36W ultraviolet lamp tube for hospital
... lamp is a low-pressure mercury vapour discharge lamp, the short-wave ultraviolet of 253.7nm has powerful sterilization effect,especially suitable ... ,beauty industry,etc. Power(w)Length(mm)Electricity(A)Peak Wave LengthLife(h)WorkingWarming4135.90.17 253.7nm≥50006212.10.16 ... 8288.30.145 124850.1650.2213516.90.165 10331.20.220.3615437.40.330.5520589.80.370.5530894.60.4050 ...
Supplier: Haining Hualiang Lighting Appliance Co., Ltd. [China Manufacturers]
Labspark1000 Spark Optical Emission Spectrometer
... easy and fast to be debugged through an entire slits band in the PMT optical system·imported nucleus components such as ... source and Detecting system·Single Discharge Analysis, SDA for short.·The world’s first multicenter synchronization improves the stability of ... easily test Li, Na, K and other long wave elements and extremely short wave elements or elements with strong interference, such as N ...
Supplier: NCS Testing Technology Co., Ltd. [China Manufacturers]
300W Solar System SGS100W/150W/300W
... home using,led lights bulbs and TV,Satellite TV receiver,Radio,Water pump…2.Suitable for mobile office,sight spot,night ... 280WHsatellite TV receiver25W14 100WHSGS300W Light11W44 176WH300W 300AH/12V 600W, Sine wave Radio3W16 18WH 21" TV70W16 420WHsatellite TV receiver25W16 150WH Water pump200W10 ...
Supplier: Hangzhou Broad Imp. & Exp. Co., Ltd. [China Manufacturers]
clear plastic color shoe box with handle
... shoe boxCommon sizeFemale shoe (30CM*18CM*10CM) Male shoe (33*20*12cm) Short boots box (40 *18.5*11cm) Long boots box ...
Supplier: Huangyan Pengxiang Plastic Color Flake Factory [China Manufacturers]
GSL series pellet making machine
... . Its fluidity is good.Compared to traditional process decreased by 20% adhesive, short the drying time .Each batch of dry mixed 2 ...
Ultrasonic cleaner machine HJ1012F
... 2.High frequency. 3.Cleaning function is good 4.Ultrasonic wave control ultrasonic cleaner machine hj1012F1:304 stainless stell 2; digital ... filtration core and etc1.Ultrasonic cleaner machine hj1024 of ultrasonic wave is to use the waves over the frequency of human ... enhance clean effect of cleaner,5. With high frequency, 5.short wave length and strong penertrating power, so that it can completely ...
Supplier: Huajuan Automatic Equipment Co., Ltd. [China Manufacturers]
low price el backlight sheet
... note book, electronic dictionary, control panel of music equipment, micro-wave stove, control panel of fax machine, printer, watch......2. Car ... omnibus. The Advantage Of EL Poster1. Extra save electric power, short-wave lighting, no radiation, bright and remarkable in the night, which ...
Supplier: Shenzhen Fokming El Co., Ltd. [China Manufacturers]

adhesive opp bag

May 19, 2012
adhesive opp bag
... line adhesive 2. clear bag 3. size from 3"x4"---20''x20" ADHESIVE OPP BAG1. ADHESIVE TAPE WITH RED LINE2. CLEAR ... OPP MATERIAL3. SIZE FROM 3"X4" ----20"X24", SHORT LENGHT IS OPEN SIDE4. PACKING: 1KG/POLYBAG, 25POLYBAG/CTN5. IT ...
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