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Advanced microwave components(Patented Products)
Microwave miniature
variable attenuator
Microwave miniature
temperature compensation
attenuator
Fixed Attenuator Chip
Fixed Attenuator
Patented technology for the IC design & packaging of microwave semiconductor chips
Microwave FET bias circuit
Low cost dispensing 　 method for small chips
Resin-packaging method for 　chips on substrate
Outstanding R & D team

　The company has an outstanding R&D team constituted by Doctors, professors and experts returned from abroad...[[More]

Product competitiveness
Innovative patented technology,excellent RF characteristics, competitive cost are the highlights of Yantel products...[more]
National science & Technology programs
　Our Temperature Compensation Attenuator Project has been recognized as... [More]
advanced manufacturing facilities and RF test equipments
Yantel is well equipped with advanced manufacturing facilities for...[More]
Central applications
Power Amplifier、Base station、WLAN (2.4GHz or 5.8GHz)、WiMAX、Mobile communication、Optical Transceiver Module ...[More]


Frequency range:30MHz to multi-GHz
Attenuator Components 　　 　　　　　　2010 Yantel new catalogue is available to download now !!
·Miniature Variable Attenuator
·Temperature compensation Attenuator
·Ultra-mini Variable Attenuator
·Fixed Attenuator Chip
·Fixed Attenuator
·Rotary Variable Attenuator
·3dB 90° Hybrid Coupler
·Directional Coupler
IC design technology for microwave semiconductor chips and packaging technology
·Efficient and Lossless Temperature Compensation Bias Circuit Built-in GaAs FET Chip
·Dispensing Technology of Low cost, High Efficiency and Reliability for Packaging of Miniature Chips
·Resin-packaging Method of Low Cost and High Yield for Large Scale Packaging on Substrates
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Yantel Corporation 　Add：16th Floor,West,AIDI Building,Binhe Road,Futian Area,Shenzhen,China　　Tel：86-755-8355-1886 Fax：86-755-8355-2533
Yokohama Yantel Corporation Add：8-9 Halamatich,Isogo-ku.Yokohama,Japan