Electronics

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

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

Neusound Co., Ltd.

 	 Power RMS: 50W=30W+10W x 2 	 Compact all in one design, Room filling Hi-definition sound 	 Built-in woofer box with dual subwoofers(Patented) 	 Audio input source: Bluetooth, USB, Line Lin, optical, coaxial 	 Digital Signal Processor(DSP) inside with Texas Instrument main chip 	 Support Digital optical and digital coaxial optical input 	 FM alarm Clock 	 Touch buttons 	 Power adaptor: Input AC100-240V/50-60Hz; 	 Bluetooth&nbsp; Chip:V4.2 	 Bluetooth distance:20M&nbsp;  

AC Powered Bluetooth Speaker with FM Alarm Clock

Digtec Trading Ltd

This wireless charger has WPC Qi 1.1 compliance and can be used to wirelessly charge QI compatible devices. It comes in a rectangular shape and you can place a QI device on top of the charger to charge. This charge is convenient to use and offers efficient charging.

Working data:&nbsp; 	 Input voltage: 11.5V ~13V DC. 	 Input current: 0.8A max @12V DC full load. &nbsp; &nbsp; 	 Output voltage: N/A. &nbsp; &nbsp; 	 Output power: 5W.  
Environment requirement:&nbsp; 	 For working: 0℃ to 40℃ 20%RH to 80%RH. &nbsp; &nbsp; 	 For storage: -30℃ to +70℃ 10%RH to 90%RH (non-condensing). 	 Adaptor: 110V~230V AC adaptor. &nbsp; &nbsp; 	 Qi version: WPC Qi 1.1 compliance. 	 Working frequency: 100-205kHz.  

Features: &nbsp; &nbsp;&nbsp; 	 Desktop wireless charger. 	 V-0 class flame retardant material. 	 Chipset: TI (Texas Instruments). 	 Coil (pieces): three coils. 	 FOD (foreign object detected). 	 Short circuit protection. 	 Over current protection. 	 Low power management technology. 	 Rectangular shape. 	 Place devices above the charger to charge. 	 Simple and safe to use. 	 Efficiently charge different QI devices. 	 Portable and functional. 	 Blue and red LED indicator lights. 	 Qi certificate. 	 CE/FCC certificate.  
Accessories:&nbsp; 	 1 x &nbsp;110V~230V AC adaptor. 	 1 x USB charger optional.  

Desktop Wireless Charger

Chaozhou Southking Technology Co., Ltd

  This is an outdoor argent optical node  It has a frequency range of XX-870MHz  The optical input return loss is larger than 45dB  RF output level is higher than110dBuv  This machine has a flatness of +-0.75dB  Test point of -20+-0.75 is available  

Outdoor Optical Node

  This is an argent optical node  This device has an output impedance 75 ohms  -20dB testing port is featured  A micro type housing is available  It has SC/APC and FC/APC connector  It operates with external power supply 12-15V(DC)  

Optical Node

  This is an argent amplitude modulation transmitter  Optical wavelength of 1310+-20nm can be displayed  This device features an optical output power from 4 to 20m/w  Mono model is available for the optical fiber type  It offers display of frequency ranging from 45 to 862MHz  It has a flatness in band +-0.75dB  

Amplitude Modulation Optical Transmitter

Shenzhen Orient Technology Co., Ltd

Shown here is a high-quality optical&nbsp;coupler ideal for use in chargers. This device effectively provides&nbsp;protection from damages&nbsp;of high voltages. Precise production guarantees stable and reliable performance.

 
  Different designs are available. 
  A versatile component. 
 

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