9 Canada 
5 Germany 
1 UK 
1 France 
1 Georgia 
1 India 
1 Belgium 
1 Poland 
Hope Microelectronics Co.,LTD
- Address: 2/F,Building3,Pingshan Pirvate Enterprise science , shenzhen, China
- Email:
- Phone: 86-0755-86106673
Business description
HOPERF Microelectronics Co., Ltd.(hereinafter referred to as "HOPERF"),established in 1998 year, is a national level hi tech enterprise
specialized in wireless radio frequency and sensor field through
cultivation over the years, it has developed into the domestically
first intact industry chain group company integrating ASIC chip design,
MEMS sensor chip design, package test calibration technique and
application services.
HOPERF owns a top R & D design team with more than 80 persons globally, among which 60% expert level engineers in digit/analogue and package test calibration fields have the working experience in international top grade enterprises in Germany, United States, Switzerland, etc.
Meanwhile HOPERF has a grasp of multiple international leading technologies in internet of thing, originally creates "NextGenRF" algorithm patented technology especially on chip design aspect, fills up domestic blank and has accumulatively obtained 7 enterprise certifications, 13 special inventions and 6 software copyrights.
HOPERF owns modern production base of 30, 000 square meters in Wuxi Taihu Technology Park, introduces top ranking encapsulation and test production equipments and high precision test measuring apparatus from Germany, the
United States and other regions, performs production management strictly
according to ISO9001 international quality certification system and fully ensures reliability and stability of product quality.
The sensor products of the company cover pressure sensor, humiture sensor module, customized sensor, etc.
The wireless radio frequency products cover radio frequency chip, radio frequency COB module, radio frequency application module, radio frequency elements and parts.
The rapid delivery mode and all around after service ensure HOPERF wins good reputation on markets at home and abroad.
HOPERF's products have already covered
33 countries and served for 1073 brand customers globally, and have been increasingly applied comprehensively in outdoor sport, electronic navigation, industrial measurement, environmental monitoring, medical health, wireless guard against theft, wireless toy, wireless remote control, wireless lamp control, wireless doorbell, wireless switch socket, wireless smart home, wireless data acquisition and other fields.
It is HOPERF's mission to largely shorten customer development cycle and create maximal convenience for customers! HOPERF wishes to develop together with you and make effort for providing even better products and services
Latest listings
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Rf Transmitter Chip Cmt2150aGeneral Electronics - Hope Microelectronics Co.,LTD - China - November 26, 2014 - contact company for priceParameter: Frequency: 240~480MHz( Support software settings) Modulation Mode: OOK Data Rate: 0.5~30Kbps Output Power: - 10~+13dBm( Support software settings) Output Power programmable with steps: 1dBm Second Harmonics: 315\ 434M@ +13dbm: - 60dbm/ - 5...
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Rf Receiver Chip Cmt2250a 2251aGeneral Electronics - Hope Microelectronics Co.,LTD - China - November 26, 2014 - contact company for priceParameter: Part Number: CMT2250A | CMT2251A Frequency: 300~480MHz( Support software settings) Modulation Mode: OOK Data Rate: 0.1~40Kbps( Support software settings) Sensitivity: - 114 dBm( 1kbps 0.1% BER) Measured Distance: Product: & gt; 300m, Demo ...
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Rf Transmitter Chip Cmt2119aGeneral Electronics - Hope Microelectronics Co.,LTD - China - November 26, 2014 - contact company for priceParameter: Frequency: 240~960MHz ( Support software settings) Modulation Mode: OOK / ( G) FSK Data Rate: 0.5~30Kbps Output Power: - 10~+13dBm ( Support software settings) Output Power programmable with steps: 1dBm Second Harmonics: 315\ 434M@ +13dbm:...
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Rf Transceiver Cob Module Rfm98General Electronics - Hope Microelectronics Co.,LTD - China - November 26, 2014 - contact company for priceParameter: Frequency: 433/ 470MHz Modulation Mode: LoRa/ FSK/ GFSK/ OOK Output Power: 20dBm Sensitivity: - 136dBm ( LoRa, BW=125KHz, SF=12, CR=4/ 5, 1% PER) Data Rate: FSK: 300Kbps; OOK: 32Kbps; Tx Current: 120mA ( +20dbm) Rx Current: 10.8mA Standby ...
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Rf Transmitter Chip Cmt2180aGeneral Electronics - Hope Microelectronics Co.,LTD - China - November 26, 2014 - contact company for priceParameter: Frequency: 240~480MHz( Support software settings) Modulation Mode: OOK Data Rate: 0.5~30Kbps Output Power: - 10~+13dBm( Support software settings) Output Power programmable with steps: 1dBm Second Harmonics: 315\ 434M@ +13dbm: - 60dbm/ - 5...
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Rf Receiver Chip Cmt2219aGeneral Electronics - Hope Microelectronics Co.,LTD - China - November 26, 2014 - contact company for priceParameter: Frequency: 300~960MHz ( Support software settings) Modulation Mode: OOK/ ( G) FSK Data Rate: 0.5~30Kbps/ 0.5~100Kbps( FSK) Sensitivity: - 114 dBm( 1kbps 0.1% BER) Measured Distance: Product: & gt; 300m, Demo Board: & gt; 1000m Blocking Imm...
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Pressure Sensor Hp203t Super Very ConpactGeneral Electronics - Hope Microelectronics Co.,LTD - China - November 26, 2014 - contact company for priceParameter: Output Value: Pressure\ Altitude\ Temperature Pressure Range: 300mbar~1200mbar Pressur e Accuracy: +/ - 1.5mbar Programmable Interrupt: Support Altitude Resolution: 10cm Pressure Resolution: 0.01mbar Temperature Resolution: 0.01 Temperatur...
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Rf Transceiver Cob Module Rfm69 HoperfGeneral Electronics - Hope Microelectronics Co.,LTD - China - November 26, 2014 - contact company for priceParameter: Frequency: 315/ 433/ 868/ 915MHz Modulation Mode: FSK/ GFSK/ OOK Output Power: 13dBm Sensitivity: - 120dBm ( 1.2kb/ s in FSK) Data Rate: 300Kbps ( FSK mode) Tx Current: 45mA ( +13dBm) Rx Current: 16mA Standby Current: 0.1μ A Interface...
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Rf Transceiver Cob Module Rfm66 HoperfGeneral Electronics - Hope Microelectronics Co.,LTD - China - November 26, 2014 - contact company for priceParameter: Frequency: 868/ 915MHz Modulation Mode: FSK/ GFSK/ OOK Output Power: 20dBm Sensitivity: - 123dBm ( 1.2kb/ s in FSK) Data Rate: 300Kbps ( FSK mode) Tx Current: 125mA ( +20dBm) Rx Current: 9.3mA Standby Current: 0.1μ A Interface: SPI Co...
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Waterproof Hp206c Smart Precision Barometer And AltimeterGeneral Electronics - Hope Microelectronics Co.,LTD - China - November 26, 2014 - contact company for priceParameter: Output Value: Pressure\ Altitude\ Temperature Pressure Range: 300mbar~1200mbar Pressur e Accuracy: +/ - 1.0mbar Programmable Interrupt: Support Altitude Resolution: 10cm Pressure Resolution: 0.01mbar Temperature Resolution: 0.01 Temperatur...
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