Rf Receiver Chip Cmt2219a - Chinaprice: contact company for price
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;
Blocking Immunity: SR=1Kbps, & plusmn; 1/ 2/ 10MHz, Offset:
52/ 74/ 75db
Power Supply: 1.8~3.6V
Rx Current: 4.2mA@ 434MHz; 4.6mA@ 868MHz
Duty- Cycle Rx Mode: Support software settings,
Reduce average working current
Receiver Start- up Time: DutyCycle: On 12.3ms/ off 7.3ms
Receiver Wake- up Time: & lt; 1ms
Wake On Radio Function: Provide for setting of Preamble,
Syncword and other conditional wake- up
Crystal: 26MHz+/ - 20PPM
Program Limes: One million times
Operation Temperature: - 40~+85
Communication Mode: SPI- 3Wire
Chip Package: QFN- 16
IC Size: 3x3x0.75mm
ROHS\ REACH\ CE, Etc.
Wireless Remote Control Switch, Smart Plug, Wireless
Anti- Theft Device( RKE) , Weather Station, Etc.
Parameters flexibly configurable and modifiable with
software, simple and user- friendly operations
High measured sensitivity, narrowband applications, long
Easily passing safety Blocking Test, very good immunity
Integrated DutyCycle operating mode, reducing the average
operating current, ultra- low power consumption
Different frequencies can be set with software without
changing the crystal, reducing peripheral components
- Posted By: Hope Microelectronics Co.,LTD
- Phone: 86-0755-86106673
- Address: 2/F,Building3,Pingshan Pirvate Enterprise science , shenzhen, China
- Website: http://www.hoperf.com
Published date: November 26, 2014 -
- 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
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
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