Electronics

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Electronics Suppliers and Manufacturers

Telecommunication

elec

Find Telecommunication from the best B2B online marketplace. Find a reliable Telecommunication supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Telecommunication Suppliers and Manufacturers

Megastek Technologies Ltd

4G prisoner gps ankle bracelet for parolee, inmate, offender 4G LTEGlobal Coverage: Quad band 2G 850/900/1800/1900 MHz, 3G UMTS/HSDPA, 4G LTE-FDDWaterproof IP67;Embedded full featured protocol.Internal GPS u-blox chipset high accuracy; Internal 4G LTE/WCDMA/GPS antennas;SMS and GPRS (TCP/UDP) communication;SOS emergency calling.Various alarms when: low battery, geo-fence, over-speed, etc.GPS locator specially designed for the parolee, field staff, security guard,Support up to 5 authorized cell phone numbers;Two-way communication;Long-standby time with mobile charging clip;tamper resistant with belt cut alarm . AGPS position assistedMonitoring modeLong standby time modeSupport up to 5 authorized cell phone numbersReal time trackingGeo-fence alarmOver speed alarmLow battery alarmVibration alarmData Logger in no GSM signal area using Micro SD card (Max: 2GB) 

Ankle Monitor Ankle GPS Tracker Parolee Tracker Prisoner Tracking bracelet House Arrest Tracker

Meitrack Group

    GPS tracker for children/elderly/lone workers/assets/pets/cars.      Supports tracking, logging, alarms, conversation, listen-in.    Features: 
   Track on demand.   Track by time interval.   Track on mobile phone.   Two-way audio (earphone).   Listen-in (voice monitoring).   Internal memory for logging.   Inbuilt tremble sensor.   Inbuilt battery.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   3 buttons for phone calls and sending SMS.  Optional accessories:
   Y-charger for car battery.   External backup battery.   Tracker pouch.   Built-in super magnet .   GSM frequency: GSM 850/900/1800/1900MHz.   GPS Chipset: latest SIRF-star III high sensitivity Chipset.   GPS sensitivity: -159dB.   Channels: 20 channel all-in-view tracking.   Dimension: 77 x 51 x 25mm.   Weight: 80g.   Charging voltage: DC 4.2-5.5V/400mA (mini USB port).   Battery: 1350mAh/3.7V.   Normal power consumption: 85mA.   GSM antenna.   Microphone.   Sensors: tremble sensor.  

Portable GPS Personal Tracker

    GPS tracker for children/elderly/lone workers/assets/pets/cars.      Supports tracking, logging, alarms, conversation, listen-in.    Features: 
   Track on demand.   Track by time interval.   Track on mobile phone.   Two-way audio (earphone).   Listen-in (voice monitoring).   Internal memory for logging.   Inbuilt tremble sensor.   Inbuilt battery.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   3 buttons for phone calls and sending SMS.  Optional accessories:
   Y-charger for car battery.   External backup battery.   Tracker pouch.   Built-in super magnet .   GSM frequency: GSM 850/900/1800/1900MHz.   GPS chipset: latest SIRF-star III high sensitivity chipset.   GPS sensitivity: -159dB.   Channels: 20 channel all-in-view tracking.   Dimension: 77 x 51 x 25mm.   Weight: 80g.   Charging voltage: DC 4.2-5.5V/400mA (mini USB port).   Battery: 1350mAh/3.7V.   Normal power consumption: 85mA.   GSM antenna.   Microphone.   Sensors: tremble sensor.  

GPS Dog

    Mini GPS tracking device suitable for the blind/elderly/children/pets.     Recessed braille SOS button.     Small size.      Belt clip.    Features: 
   SiRF III and quad band 850/900/1800/1900MHz.   Mini size (49.30mm x 37.80mm x 18.00mm) and weighs only 40g.   Recessed braille SOS button.   Low power consumption and long standby time.   Track on demand.   Track by time interval.   Track by distance interval.   Track on mobile phone.   Listen-in (voice monitoring).   Internal 4MB memory for logging.   Inbuilt tremble sensor.   Inbuilt battery.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   Mileage report.  Optional accessories:
   Tracker pouch.   Waterproof bag.   GSM frequency: GSM 850/900/1800/1900MHz.   GPS Chipset: latest SIRF-star III high sensitivity Chipset.   GPS sensitivity: -159dB.   Channels: 20 channel all-in-view tracking.   Dimension: 49.30mm x 37.80mm x 18.00mm.   Weight: 40g.   Charging voltage: DC 4.2-5.5V/400mA.   Backup battery: 500mAh/3.7V.   Normal power consumption: 65mA.   Internal.   GPS antenna.   Inbuilt memory: 4M bytes.  

Smallest GPS Tracker

    Mini GPS tracking device suitable for the blind/elderly/children/pets.     Recessed Braille SOS button.     Small size.      Belt clip.    Features: 
   SiRF III and quad band 850/900/1800/1900MHz.   Mini size (49.30mm x 37.80mm x 18.00mm) and weighs only 40g.   Recessed Braille SOS button.   Low power consumption and long standby time.   Track on demand.   Track by time interval.   Track by distance interval.   Track on mobile phone.   Listen-in (voice monitoring).   Internal 4MB memory for logging.   Inbuilt tremble sensor.   Inbuilt battery.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   Mileage report.  Optional accessories:
   Tracker pouch.   Waterproof bag.   GSM frequency: GSM 850/900/1800/1900MHz.   GPS chipset: latest SIRFstar III high sensitivity chipset.   GPS sensitivity: -159dB.   Channels: 20 channel all-in-view tracking.   Dimension: 49.30mm x 37.80mm x 18.00mm.   Weight: 40g.   Charging voltage: DC 4.2-5.5V/400mA.   Backup battery: 500mAh/3.7V.   Normal power consumption: 65mA.   Internal.   GPS antenna.   Inbuilt memory: 4Mbyte.  

Pet GPS Tracker Waterproof

   Mini personal tracker.   SiRF III and quad band.   Mini size and weighs only 50g.   Low power consumption.   Belt clip.   Mini personal tracker suitable for children, elderly, lone workers, assets and pets.  Features:
   SiRF III and quad band 850/900/1800/1900MHz.   Mini size (61 x 42 x 15mm) and weighs only 50g.   Belt clip.   Low power consumption and long standby time.   Track on demand.   Track by time interval.   Track by distance interval.   Track on mobile phone.   Listen-in (voice monitoring).   Internal 4MB memory for logging.   Inbuilt accelerometer.   Inbuilt battery.   SOS alarm.   Geo-fence alarm.   GPS blind area alarm.   Low battery alarm.   Speeding alarm.   Mileage report.  Optional accessories:
   Tracker pouch.   Y charger for car battery.   External backup battery.   GSM frequency: GSM 850/900/1800/1900MHz.   GPS Chipset: latest SIRF-star III high sensitivity Chipset.   GPS sensitivity: -159dB.   Channels: 20 channel all-in-view tracking.   Dimension: 61 x 42 x 15mm.   Weight: 50g.   Charging voltage: DC 4.2-5.5V/400mA (mini USB port).   Backup battery: 800mAh/3.7V (removable BL-5B).   Normal power consumption: 65mA.   GSM antenna.   Internal.  

Portable GPS Tracker

Taoglas Limited

Technical information:   Outdoor antenna.   LTE/GSM/CDMA/UMTS/HSPA.   700/850/900/1700/1800/2100MHz.   Omni-directional.   High efficiency and peak gain.  Features:   Waterproof (IP67).   With a 3M adhesive waterproof layer.   Prevent water leaking under antenna into the mounting hole.   Come with an ABS high isolation gasket.   Reduce the risk of high voltage current on the mounting area and prevent short-circuiting through the cable.   Heavy-duty.   Great quality.   RoHS Compliant.   Can be mounted on roof or metal panel with screws securely.   Designed for use in telematics, transportation and remote monitoring applications.   Cables and connectors are customizable.   Available in GPS, Cellular and Wi-Fi-only version or at other frequencies.  

External M2M Antenna

Zhejiang Jinzhong Machinery and Electronic Technology Co.,Ltd

 	 Frequency: 1575.42MHz 	 2.8~5V 	 RoHS  

GPS Antenna

Jiaxing Jinchang Electronic Technology Co.,Ltd

 	 Material: ABS 	 Frequency: 1575.42MHz 	 Waterproof  

 	 ABS material 	 Waterproof 	 Industrial, outdoor use  

Technical information:   External M2M antenna.   3-in-1 design: GPS, cellular (2G/3G) and Wi-Fi.   High efficiency.   Compact in size.   Can be mounted on roof or metal panel with Spartan screws.  Features:   Waterproof (IP67).   Heavy-duty.   RoHS compliant.   Outstanding performance.   Designed for use in telematics, transportation and remote monitoring applications.   Cables and connectors can be customized.  

Outdoor Antenna

M & Soft Inc.

This is a PDA phone which is also called smart phone. It has GPS functions embedded for convenient navigation by this handy device.   2D view  7 language available  For 13 countries  

PDA Phone With GPS

 	 ABS material 	 Waterproof 	 GSM+ GPS+ Wi-Fi  

Combination Antenna

Quanzhou Truest Communication Co Ltd

 Electrical specifications:  	 Frequency range: 890-960MHz. 	 Frequency range: 50&Omega;. 	 VSWR: &lt;1.5. 	 Gain: 6dBi. 	 Polarization: vertical. 	 Horizontal beam width: 360&deg;. 	 Vertical beam width: 22&deg;. 	 Lighting protection: direct ground. 	 Maximum power input watt: 100W. 	 Connector: N-K.   Mechanical specifications:  	 Dimension: 20 x 1200mm. 	 Diameter of hardware-supplied: 24.5mm. 	 Radiating element material: Cu. 	 Coaxial cable: SYWV-50-7. 	 Length of cable: 0.5m.  

GSM & CDMA Fiberglass Antenna

 	 Frequency range: 26-28MHz. 	 Impedance: 50&Omega;. 	 VSWR: &lt;1.5. 	 Gain: 4dBi. 	 Polarization: vertical. 	 Maximum power input: 30W. 	 Lighting protection: direct ground. 	 Radiation: Omni. 	 Whip antenna length: 1.5m. 	 Antenna termination: UHF-male. 	 Diameter of bedrock: &Oslash;170mm (the best bedrock). 	 Radiating element material: stainless steel or fiberglass. 	 Connector: UHF-male. 	 Cable: 5m RG58/U. 	 Within 5 days for 100pcs   &nbsp; 

Newest CB Mobile Antenna 

Technical information:   Apex 2G/3G/4G Terminal Antenna.   Dipole LTE antenna.   Ultra-wideband.   LTE/GSM/CDMA/DCS/PCS/WCDMA/UMTS/HSDPA/GPRS/EDGE/GPS/Wi-Fi.   698MHz to 960MHz, 1575.42MHz, 1710MHz to 2700MHz.   Omni-directional.   Highest possible efficiency and peak gain.   Ground plane independent antenna.   With a straight SMA(M) (IP65) connector for use with wireless terminals.   Allow the antenna to be rotated around the connector.  Features:   With assisted GPS.   180&deg; fixed.   UV-resistant (IP67) housing.   Reliable performance.   RoHS compliant.   Designed for 4G LTE cellular modules and devices that require data deliverance through all major cellular (2G/3G/4G) bands.   Available in hinged and right-angle models.  

4G LTE Antenna

Baiao Electronics Technology Co Ltd

   Frequency range : 860-960Mhz.   Gain:0-2dBi.   V.S.W.R.: 1.:8:1Max.   Impendance: 50 ohm.   Polarization: linear vertical.   Cable: RG/316.   Connector type: SMA(M)(optional).   Commonly used in mobile phones.   Offer stable and powerful performance.   Easy-to-install.  

GSM Antenna

Guangdong Shenghuade Communication Technology Co Ltd

 	 Frequency Range&ndash;MHz: V:806~960/1710~2700; H:1710~2700 	 Gain-dBi: V:6/8; H:8 	 Vertical Beamwidth-&deg;: V:90/70; H:60 	 Horizontal Beamwidth-&deg;: V:65/60; H:60 	 Front to Back Ratio-dB: V:8/10 ; H:10 	 VSWR: &le;2 	 Input Impedance &ndash;&Omega;:50 	 Polarization: V and H 	 Maximum Power &ndash;W: 50 	 Connector: N-Fx2 	 Antenna Dimension-mm: 203X156X46 	 Weight-kg: 0.5 	 Cover Material: ABS 	 Working Temperature-℃: -40~+60 	 &nbsp; 	 &nbsp;  

806-2700MHz LTE Mimo Antenna

China Aerospace Telecommunications Limited

 	 SAT-802S is dual module Iridium&amp;GSM tracker, specially for marine with waterproof level of IP66 , Which combines with Iridium SBD and GPRS to send gps data globally. It is suitable for global vessel tracking solutions at lower cost by intelligent working mode. 	 Best choice for air, sea, mountain, desert, etc, anywhere on earth in global. Features: Real-time location tracking Vehicle diagnostic analysis Mileage statistics Remote power interrupt SMS alert and configuration SOS and speeding alarm etc. 	 Geo-fence Data storage in zero signal zone and resent subsequently Easy installation, Plug-n-play (optional) Compatible to OBD protocols of passenger car and commercial vehicle (optional) Maintenance reminder, Fuel consumption statistics (optional) Driver behavior analysis (optional)  

SAT-802S Dual Module Iridium&GSM Tracker for Boat

 	 SAT-802 is a dual mode Iridium and GSM GPS tracker that combines with Iridium SBD GPRS to send GPS data globally. 	 It is suitable for global vehicle tracking &amp; fleet management solutions at low cost by its intelligent working mode. Best choice for air, sea, mountain, desert ect., anywhere on earth. 	 Full coverage in global. 	 Features: Dual mode communication: Iridium SBD and GPRS Auto choose communication channel, GPRS is top priority Global GPS location tracking Relative lower monthly cost SOS GEO-fence Dual RS232 extend:temperature sensor, 3 channel camera,LCD screen 5 I/O OTA wireless upgrading Air, sea, mountain, desert ect., anywhere on earth. Full coverage in global, no blind area. Leverage on GSM and Iridium satellite networks, able to switch automatically, depending on GSM More information: www.castelecom.com  

SAT-802 Iridium & GSM GPS Tracker

Geyser Ltd

  GPS or GPS/GLONASS navigation module  GSM/CDMA/Glodbalstar/Inmarsat/Trunk/VHF communication  Digital and analog inputs and outputs with configurable logic  Back-up battery and logging memory  Geo-fence and schedule control  

Telematic AVL terminals

Sawnics Inc

These products are a series of GPS antennas for Global Positioning System devices. Their super effective connectivity and long range allows for reception no matter where the device is.
    Showed in the picture is a chart for this products' data readings  Exceptionally good connectivity  Dependable and effective  

Picolink Technology Co.,Ltd

This LTE antenna comes with a high-precision structure for reliable performance. It is made of quality material for long-lasting durability. This LTE antenna offers a long service life.
 
  Omni-directional radiation pattern. 
  Vertical polarization. 
  SMA (M) connector. 
 

LTE Antenna

Mingri Baiao Technology (HK) Limited

 	 3G / 4G LTE 9dBi Omni-directional fixed mount outdoor fiberglass antenna for Verizon and AT&amp;T and Sprint, frequency range 698-960 / 1710-2170MHz 2500-2700MHz Gain 9dBi VSWR 2.0Max impedance 50 Ohm polarization linear vertical connector N female  

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