handheld duanband two way radio bj bj uv99 wide frequency range two way radio bj,China handheld duanband two way radio bj bj uv99 wide frequency range two way radio bj Manufacturers, Suppliers

High quality Wall-mounted RFID Mifare Ethernet reader - TCP/IP RJ45

Aug 14, 2012

... - TCP/IP RJ45 -Humanized -TCP/IP data stack,long operation range -Mult Protocols Wall-mounted RJ45 HF RFID reader - Ethernet Mifare ... Asset management: Hostpital, hotel, office etc equipment managementRestaurant order: Order handheld terminal Access control system: VIP sign in, instead of regular ...

Supplier: Shenzhen Garqi Technology Co., Ltd.

[China Manufacturers]

2.4G Wireless Teaching Microphone /class microphone rally speech microphone

Mar 31, 2013

... -01RFrequency range::2.4~2.483GHzFrequency response:50Hz~18KHzModulation system:DSSSLinking: ID code, automatic connection lockData transmission: Two-way 2.4G shortwave frequency hoppingSensitivity ... :-82dBm(1%BER)SNR: ≥110dBTHD:≤0.5%Working distance:≤20mOutput:unequilibriumTemperature Range:-30-50°CPower ...

Supplier: Foshan Singden Technology Co., Ltd.

[China Manufacturers]

J-92U UHF Preferred Product of Professional Audio Engineering or Karaoke

Jun 07, 2012

... LCDAudio output:balanced & unbalanced XLR output, way mixed outputPower supply:12V 200mA adapterChannel:2TransmitterDynamic range:>100dBNominal frequency deviation:25kHzHarmonic:-45dBcOutput power:10dBmDisplay:LCDCurrent ... batteriesBattery letf:about 10 Hours Product Pictures: With White colour handheld microphones: Our factory: J-92U UHF Preferred Product of Professional ...

Supplier: Joseph Industrial Equipment Co., Ltd.

[China Manufacturers]

GSM and PSTN fixed wireless terminal(FWP 900Mhz/1800Mhz,PSTN and GSM)

May 01, 2012

... phone 900/1800mhz,850/1900mhz. 2.Voice + SMS. 3.Two-way SMS. 1.Products Name:Perfect GSM PSTN FWP desktop phone ... 1800/1900MHz Features: Hand free Speed dial Voice + SMSTwo-way SMSElegant designVolume adjustableEmergency calls Caller ID display Industrial grade GSM ... barring,Call time reminder(per minute),Auto redialSpecifications 1) Working frequency range: GSM 850/900/1800/1900MHz or GSM 900/1800MHz2) ...

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

GDCBT200 EoC(Ethernet over Coax)series slave

Jan 25, 2013

... the television, realize two-way broad band access through the CATV coaxial network.Compatibility:GDCBT200A1 series work at the frequency range 2-28MHz, it ... is not necessary to be adjusted, its working condition and frequency can be auto scanned and deployed.Security:GDCBT200A1 series support ...

Supplier: Lootom Telcovideo Network (Wuxi) Co., Ltd.

[China Manufacturers]

police or ministry 5KM interphone walkie talkie

Jan 03, 2013

... -430 450-470HZ BSD-1118 400-470mhz Handheld Interphones Feature:1 .Frequency Range: 400-470MHz2. Output power: 3W3. Channel: 164. Channel step: 5 ... function9. Low battery warning10. Battery Saver11. Busy channel lockout12. Talk Range:1-5km Accessories Including: 1 pcs charger1 pcs battery1 pcs ...

Supplier: Jiangsu Shunda Police Equipment Co., Ltd.

[China Manufacturers]

universal ultrasonic flaw detector

May 20, 2012

... (steel),0 to 56” +10 % (steel) withinthe frequency range from 0.8to 8 MHz / 2 to 20 MHzSound ... setting of sound velocity and probe delay using two known calibration echoes(2-point calibration)Pulse intensity220 ... that does not have RS 232 portInput/Output8-way Lemo-1 socket (trigger output, gate alarm, ... amplitude or sound path in selected gateVGA output10-way Lemo-1 socket for the connection of ...

Supplier: Dandong Flaw Detector Equipment Co., Ltd.

[China Manufacturers]

Wireless Bluetooth Anti-Lost Key Finder

Mar 31, 2013

... 's built in sensor.If you hold two buttons at same time,the VTtag will ... , and will help you quickly find the way to your car.Because of Bluetooth’s low ... systemBluetooth Â® Ver.4.0Transmission schemeSpectrum frequency hopping diffusion method (FH-SS)Transmit frequency range2.4GHz ~ 2.4835GHzCommunication distance ... iPhone4S and bag move out of a specified range, both iPhone4S and Vtag M20 will beep to ...

Supplier: Hefei Wellmax International Co., Ltd.

[China Manufacturers]

4 channal with mp3 ,FM,SD card mini car hifi amplifier

Feb 04, 2013

... U disk SD/MMC card for music and FM stereo radio,support MP3, WMA music format. USB+SD+MMC+FM 2 ... pattern of the four. 6. Two main channel and two surround channel output Specification:Input voltage DC12V Frequency response: 40Hz 16KHz Output power ... : 220MV 47K Reader, u-disk format: MP3, WMA/FM FM Frequency Range: 87.5MHz-108MH Color:Red/Blue/Black 4 channal with ...

Supplier: Foshan Jincheng Import & Export Trade Co., Ltd.

[China Manufacturers]

TV Amplifier

Mar 31, 2013

... Building Amplifier 1.CATV products 2.High output level 3.Two way 4.High gain Features 1. Platform design of forward path ...

Supplier: Sichuan Kebite Electronic Co., Ltd.

[China Manufacturers]

8 Channel Voice Logger

Mar 31, 2013

Voice Logger 1, a wide dynamic range Caller id detection 2,parallel connection 3,Accurately judge channel ... connection, allowing recording of analog telephone, all kinds of audio, radio and carrier phone. GXUSB-R telephone voice logger records with ... display, which automatically identifies two modes respectively for FSK and DTMF6, Provides caller ID detection in a wide dynamic range, and the accuracy ...

Supplier: Guanxin Electronics Co., Limited

[China Manufacturers]

Diesel Engine Speed Control Governor SY-SC-2032

Jul 06, 2012

... 50% of rated revolution as a rule).4,Two ways to operate engine speed controlling unit 4.1 ... the speed will be went up. Using this way for startup process can reduce the exhausted consume an ... upper end of the control unit frequency range, a jumper wire or frequency trim control may be required between ... Terminals 6 and 7. This increases the frequency range of the speed control to over 7000 Hz.7 ...

Supplier: Guangzhou Sunyear Technology Co., Ltd.

[China Manufacturers]

MCX female to female, 50ohm

May 13, 2012

... Connectors with snap-on Coupling. Characteristic impedance has two types: 50 and 70. The characteristic of connectors ... all kinds of radio instrument, small-sized electronic equipments and WLAN system.Specification: Temperature Range-55~+155°C ... ,change-over switches, impedance switches, attenuators, fixed loads, radio frequency cables, communication cables, installing cables, and PVC insulating lines. ...

Supplier: Yangzhou Jingcheng Electronics Co., Ltd.

[China Manufacturers]

High quality Ni-MH Rechargeable Battery C Size 1.2V 5000mAh

Feb 07, 2012

... such as digital cameras, CD players, portable audio devices, handheld games, 2-way radios, PDAs and other portable high drain digital electronics ...

Supplier: Shenzhen Pkcell Battery Co., Ltd.

[China Manufacturers]

Ni-Mh Rechargeable Battery

Feb 10, 2013

... such as digital cameras, CD players, portable audio devices, handheld games, 2-way radios, PDAs and other portable high drain digital electronics.

Supplier: Shenzhen Pkcell Battery Co., Ltd.

[China Manufacturers]

optical receiver

Nov 20, 2012

... Add return path can update as bidirectional Optical Workstation.Use two way RF-signal amplify, GaAs amplifier module(front-positioned) give ... superlow noise and low Optic power receiving. Two output or four output. The maximum Output level is ... 220V/AC optional.(10) SMPS and with wide range of voltage.Electonic Parameter: Frequency range45~750/862MHzFlatness in band± 0.75dBReturn ...

Supplier: Shenzhen Wolck Network Product Co., Ltd.

[China Manufacturers]

2012 New bluetooth sensor alarm for iPhone4S/iPhone5/new iPad

Aug 25, 2012

... device’s built in sensor.If you hold two buttons at same time,the VTtag will ... , and will help you quickly find the way to your car.Because of Bluetooth’s low ... sytemBluetooth Â® Ver.4.0Transmission schemeSpectrum frequency hopping diffusion method (FH-SS)Transmit frequency range2.4GHz ~ 2.4835GHzCommunication distance( ... use environment) about 0.5 year. *the range of BLE device will be varied by user ...

Supplier: Shenzhen Ecsson Technology Co., Ltd.

[China Manufacturers]

Hot 2013 Multi-point technology bluetooth headset headphone BH29

Mar 25, 2012

... Specification V2.1+EDR class 2 Supports connecting to two phones simultaneously Rechargeable 80mAh Li-Polymer Battery Normal charging ... and HSP v1.1 support* RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band* Radio Performance: Receive Sensitivity of -90dBm, ... TX Power Max 4dBm* Frequency Response: 20Hz- 20kHz, Very high ...

Supplier: Guangzhou Anyfine Electronic Technology Ltd.

[China Manufacturers]

Wireless 6 in 1 Headphone HS-208

Jan 11, 2013

... 6 in 1 headphone HS-208 2 FM Radio 3 30 Meters Transmit Way 4 OEM Service 5 CE&ROHS,FCC certificate ... HeadsetThese stylish wireless headphones are suitable for use with a wide range of audio electrical consumer products such as TV, PC, laptop ... the inbuilt FM radio receiver. The microphone and monitoring function that could be used as a baby monitor.Headphone frequency range: 83-108 ...

Supplier: Shenzhen XGF Technology Co., Ltd.

[China Manufacturers]

Wireless Amplifier AU210 /Tour Guide System/Tour Guide

Jun 05, 2012

... adopting the internal antenna. Convenient for either shoulder-hanging, handheld or placing on the desk Audio output being able to ... ordinary or rechargeable battery AA size, one unit for handheld transmitter and two units for body-pack transmitter RF/AF level, ... : 100-240V 50HZ-60HZ Usable Channel 32 Channels Frequency Range 745-954.3MHZ Frequency Control PLL Synthesized AF Output Power 20WRMS 4Ω ...

Supplier: Yueqing Ying's Import & Export Co., Ltd.

[China Manufacturers]