low band helical antenna,China low band helical antenna Manufacturers, Suppliers

HF AUTOMATIC ANTENNA TUNER

Jan 11, 2013

... it to be conveniently installed near the antenna element base.For varies HF marine transceivers ... necessary. Just connect the control cable and antenna wire and goQuick tune-upImproved tuning performance...the ... allows you quick trouble-free frequency changes.Low power tune-upThe KAT-130 emits very ... frequency), typically 2 ~ 3 sec. (when operating band has been changed)11) Auto tuning accuracy: VSWR ...

Supplier: Shenzhen Shenhuayang Electronic Technology Co., Ltd.

[China Manufacturers]

433MHz low-cost Wireless Transceiver Module FC-RF102

Jan 30, 2013

ISM band, Low-cost and small size with SPI 150kbps RF data rate ... )Operation temperature -40°C--+85°C Pin Definition PINFUNCTIONDESCRIPTION PIN1RFOExternal antenna foot PIN2GNDGround PIN3VDDPower PIN4GNDGround PIN5CERF102-enabled, high-effectivePIN6TRETX / RX mode ... detect), SYNC (RX frame sync) , FP (FIFO packet)PIN14GNDGround 433MHz low-cost Wireless Transceiver Module FC-RF102

Supplier: Shenzhen Friendcom Technology Development Co., Ltd.

[China Manufacturers]

gsm usb modem 7.2Mbps -low price&high quality

Mar 02, 2013

1.gsm usb modem -low price&high quality 2.MSM6290 Chipset (Qualcomm) 3. ... with best priceBasic performance* Worldwide use with 2100MHz band UMTS and quad-band GSM/ EDGE operation.* Capable of wireless data ... 64bit, LinuxExternal Interface:USB 2.0 interface with PCInternal Antenna Built-in 5 bandsSIM card slot and MicroSD memory expansion ... 0%~90% (35°c) gsm usb modem 7.2Mbps -low price&high quality

Supplier: Shenzhen Xinfeng Wei Ye Technology Co., Ltd.

[China Manufacturers]

Flender bevel helical gearbox

Mar 04, 2013

flender bevel helical gearbox 1 Long work life 2.Running Smoothly 3.Low noise 4. High efficiency About usHangzhou Hangtian Speed ... of employees with pioneering spirits.Helical tooth/bevel tooth series high power speed gearbox is band-new rigid tooth flank gear ... -efficiency and long light-span, permissibet and radial loads, low noise, high reliability and compact structure and so on.Advantages ...

Supplier: Hangzhou Hangtian Speed Variator Co., Ltd.

[China Manufacturers]

ANTENNA

Mar 31, 2013

antenna, high gain low noise ANTENNA:Gain options: 55dB/60dB/65dB or as per requestsInput frequency: ... IF port: <-45dBmLO leakage antenna port: <-60dBmImage rejection: >80dBIF rejection: >80dBPCS rejection: >100dBWCS rejection: >80dBSpurious in IF band: <-100dBmOutput impedance: 75 ohmsOutput ...

Supplier: Danyang Remote Control Antenna Factory

[China Manufacturers]

Mini Full Band Detector Detection Camera Wireless Signal Detector CC-309 New Arrival

Jun 20, 2012

... has a signal strength indicator 3.low-voltage prompts, built-in rechargeable battery Mini Full Band Detector Detection Camera Wireless Signal ... the sound becomes greatly changed quickly.3) Pull out the antenna, adjust the potentiometer to the maximum, can widen the search ... .4) gradually shorten the antenna, reverse the potentiometer to reduce the detection range, can ...

Supplier: Shenzhen Integrity Electronics Co., Limited

[China Manufacturers]

8 channel rfid multiplexer/rfid long distance antenna

Mar 08, 2013

... 256 antenna supported;l Support antenna scanning for its network topology and plug-and-play;l Low insertion loss;l Low ... G2,ISO18000-6B standards.Work frequency:860-960MHz frequency band(frequency customization optional)FR Output power:maximum 30dbm( ... RF Input IN2.MCX RF Cascade Output OUT3.MCX Antenna Port ANT1~ANT84.Working Indicator LEDCHARACTERISTICSAbsolute Maximum RatingITEMSYMBOLVALUEUNITPower ...

Supplier: Shenzhen ZKHY RFID Technology Co., Ltd.

[China Manufacturers]

Low price usb wifi adapter high power wireless usb adapter

Jan 14, 2013

... Realtek 8188SU 2.Built-in PCB antenna 3.Supports Soft AP to esta Low price usb wifi adapter high power ... usb adapter Chipset: Realtek 8188CU Rate:150Mbps Antenna: Built-in PCB antenna Brand:Skylink Detailed Product Description1)802.11N 150Mbps ... 1Mbps auto fallbackFrequency Band2.4GHz ISM (Industrial Scientific Medical)Band ChipsetRealtek 8188CURF Frequency2412~2462 MHz(North American)2412~2472 ...

Supplier: Shenzhen V-Vision Technology Co., Ltd.

[China Manufacturers]

PUXING PX-888K DUAL BAND TRANSCEIVER RADIO

Mar 31, 2013

... 400-470MHzChannel Capacity128 channelsChannel Spacing25KHz(Wide Band) 20KHz(Middle Band) 12.5KHz(Narrow band)Phase-locked Step5KHz,6.25KHzOperating ... +55°CSize100mm×55mm×32mm (not including antenna)Weight220g (with battery, antenna)Receiver (ETSI EN 300 086 standard testing ... receiving signal;Priority scanning function;Adjust power Hi/Low;Switching between channel/frequency;Adjust squelch level ( ...

Supplier: Xiamen Puxing Electronics Science & Technology Co., Ltd.

[China Manufacturers]

136-174/ 400-470Mhz Dual Band radio of UV-3R.

Mar 31, 2013

... Flashlight Large LCD Display Hight /Low Power Switchable 25KHz/12.5KHz Switchable Emergency Alert Low Battery Alert Battery Saver Time- ... 400-470MHz (Dual Band)Operating Voltage3.7VOperating Temperature -30c~+60cBattery(Li-ion)Antenna Impedance50 ohmDimension(without antenna&battery(L×W×H ... )47*81*23(mm)Weight(with antenna&battery)about 130gTransmitterRF Power OutputUHF:2W/ FM Noise65dBAdjacent ...

Supplier: Quanzhou KeShengTong Electronic Co., Ltd.

[China Manufacturers]

Walkie Talkie TYT-F8 With High Gain Antenna

Sep 13, 2012

... operate 2 .Reasonable price 3 .High Gain Antenna 4.Setti Walkie Talkie TYT-F8 With High Gain ... Antenna Mobile appearance walkie talkieTH-F8 is a ... & PC programmableWide/Narrow Band(25kHz/12.5kHz)Transmitter time-out timer(TOT)High/Low TX power selectable Busy ... D)100 x 52 x 32 mmWeight250g(including battery, antenna)TransmitterOutput power≥4W(H) ≥0.5W(L)Modulation ...

Supplier: Xiamen Important Trade Co., Ltd.

[China Manufacturers]

New quad-band upgrade listing Vehicle GPS Tracker (DW-D-155)

Sep 14, 2012

... : 850/900/1800/1900MHz 4)hot ! mini GPS New quad-band upgrade listing Vehicle GPS Tracker( DW-D-155)Products Introduction ... sky)Warm Start:<15secCold Start:<38sec(Open Sky)Antenna: Built-in GSM,GPS antenna with low noise and high gainFunction Buttons:Power,SOSLED ... human and pet, please choose Accessories: Mobile Power New quad-band upgrade listing Vehicle GPS Tracker (DW-D-155)

Supplier: Shenzhen Digiwindow Elec Co

[China Manufacturers]

SIM900 SIMCOM SIM900 GSM GPRS Quad-Band Chip Wireless Module & Free Shipping

Oct 29, 2012

... for slim and compact demands of design. General features * Quad-Band 850/ 900/ 1800/ 1900 MHz* GPRS multi-slot class ... application toolkit* Supply voltage range : 3.1 ... 4.8V* Low power consumption: 1.5mA(sleep mode)* Operation temperature: -40°C ... audio interface* RTC backup* SPI interface (option)* Serial interface * Antenna pad* I2C* GPIO* PWM* ADC Compatibility* AT cellular command interface ...

Supplier: Beijing Hongtaiwang Technology Trade Co., Ltd.

[China Manufacturers]

Low Cost and Compact Size Portable Printer/GPRS Printer/SMS Printer/Payment Voucher Printer

Mar 31, 2013

... 3.can accept & reject orders 4.multiple language supported Low Cost and Compact Size Portable Printer/GPRS Printer/SMS Printer ... messages need to be conveyed to a remote party.Quad-band FrequencyGSM850/900/1800/1900MHzSample FeeUSD105 FOB Xiamen (For more ... Receiver sensitivity: <-103dBm Transmit power: 1V SIM card interface: 3V Antenna: SMA connector8) Thermal Printer Paper: Thermal paper roll, 58mm ...

Supplier: Xiamen Goodcom Technology Co., Ltd.

[China Manufacturers]

TV Antenna Catv amplifier

Sep 09, 2012

... . satellite kits 2. Low noise preamplifier 3. Noise figure: 2.0dB 4. 24 V power supply TV Antenna Catv amplifier KIT◊ satellite ... kits (power supply )◊ Low noise preamplifie◊ Noise figure: 2.0dB ... : 105 dBµvNoise figure: 2.0dBConsumption/24V: 50 mA TV Antenna Catv amplifier

Supplier: Zhongshan Polecoz Electronics Ltd.

[China Manufacturers]

**TESUNHO dual band/display/standby walkie talkie TH-UV 7R A/B band independent operation 2*128 channels FM radio**

Mar 31, 2013

... channels storageFM radio and 25 stations storageWide/Narrow Band(25kHz/12.5kHz)0~9 grades VOX selectableChinese ... decoder(optional)Remote skill/stun/activate(optional)High/Low TX power selectableBusy channel lock-out(BCLO)Transmitter time ... Earphone Speaker/Microphone PC Programmable Line Vehicle Mounted Antenna Antenna Bracket Cable Company Introduction: Professional10 years Electronics Design ...

Supplier: Quanzhou Fengze Tesunho Electronics Co., Ltd.

[China Manufacturers]

GPS Antenna 3m Cable SMA male connector or customized

Feb 24, 2013

1) high performance GPS patch antenna 2) high-tech low noise amplifier 3) water resistant 4) SMA/MCX / ... high performance GPS patch antenna and a high-tech low noise amplifierProvides excellent signal amplification and out-band-rejection for the receiverMounting ... : Magnetic base Lead time:1-3 working days small order available GPS active antenna low ...

Supplier: Shenzhen Runrise Technology Co., Limited

[China Manufacturers]

Indoor Mobile signal booster 850/1900MHz Dual band signal repeater/booster

Mar 31, 2013

... coverage4 Slow data speedSpecifications of 850/1900 Dual band cell phone repeater coverage100sqmmodel NO.ST-1085working systemCDMA ... connectors,splittersInstallation Approaches:1 Fix up the outdoor antenna reception on housetop and point to signal tower2 ... through cable5 Connect the splitter and the indoor antenna with cable6 Plug the power adaptor into AC ... 7 High-gain linear power8 Ultra-low noise

Supplier: Shenzhen Skyline Technology Co., Ltd.

[China Manufacturers]

gsm fixed wireless terminal quad band FWT

Mar 08, 2013

... TO TELEPHONE wholesale price gsm fixed wireless terminal quad band FWT IEtross 8818 SMS to control alarm or switch ... )No noise &Clear voice11)Suitable for wide voltage range &Low power consumption12)Suitable for all kinds of weather & environment13 ... blue(Optional)17.Connection Mode:RJ-11 phone sockets18.Antenna Connection: SMA Antenna Connection.Application:For public use as payphones;For Office ...

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

F04892 SIM900 GPRS GSM Shield Development Board Module With 4 Frequency Antenna

Feb 08, 2013

... Arduino to power on and reset the SIM900 module. - Quad-Band 850/ 900/ 1800/ 1900 MHz - GPRS multi-slot class 10 ... enhanced AT Commands)- Supply voltage range : 3.1 ... 4.8V - Low power consumption: 1.5mA(sleep mode) Dimension:68.33*53 ... board)Package included - 1* x GPRS Shield - 1*4 Frequency Antenna 1 * 9V AC/DC Power Adapt (For Gift)use credit ...

Supplier: Shenzhen Feichao Technology Co., Ltd.

[China Manufacturers]