500mw Fsk Medium-power Wireless Transceiver Module Rf4432f27

US $25.00

Nanning, Guangxi, China
Jan 29th

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Over View RF4432F27 is 500mW RF module embedded with amplifier and LNA circuit. High quality of component, tightened inspection and long term test make this module reliable for long time, long distance communication in varies environment. RF4432F27 adopts Silicon Lab Si4432 RF chip, which is a highly integrated wireless ISM band transceiver. The features of high sensitivity (-122 dBm), +27 dBm output power, 10PPM crystal, and good RF matching circuit make this module work well in hot/cold environment with reliable communication and long distance. Description Specifications: * Frequency Range: 315/433/868/915(Customizable 240-930 MHZ) * Sensitivity up to -122 dBm * Data transfer rate:0.123-256 kbps * FSK and GFSK Modulation mode * 1.8-3.6 V Power supply * Ultra-low consumption shutdown mode * Digital received signal strength indicator (RSSI) * Time wake-up function * Excellent antenna match circuit and bi-direction communication * Configurable packet structure * Preamble detection * 64-byte transmit and receive data FiFo * Low battery detection * Temperature sensor and 8-bit analog-to-digital converters * 10PPM crystal with operating Temperature Range:-40 ~ + 85 °C * Integrated voltage regulator * Frequency hopping * Power-on reset function * Built-in crystal adjustment function Application: * Remote control * Remote meter reading * Home security alarm and remote keyless entry * Sensor networks * Industrial control * Tire Pressure Monitoring * Home automation telemetry * Health Monitoring * Personal data records * Wireless PC peripherals * Toy control * Tag reader Schematic: Pin Number Pin Definitions Description 1 VCC Positive power supply 2 GND Connected to power ground 3,4 NC Vacant, not connected 5 SDN Digital input. When SDN = 1, module will be completely shut down and the register values will be lost. 6 nIRQ General Microcontroller Interrupt Status output. When the module exhibits anyone of the Interrupt,Events the nIRQ pin will be set low=0. Please see the Control Logic registers section for more information on the Interrupt Events. The Microcontroller can then determine the state of the interrupt by reading a corresponding SPI Interrupt Status Registers, Address 03h and 04h. No external resistor pull-up is required, but it may be desirable if multiple interrupt lines are connected. 7 nSEL Serial Interface Select input. 0– VDD digital input. This pin provides the Select/Enable function for the 4 line serial data bus. The signal is also used to signify burst read/write mode. 8/ GND Connected to power ground 9 SCLK Serial Clock input. 0– V digital input. This pin provides the serial data clock function for the 4-line serial data bus. Data is clocked into the Si4430/31/32 on positive edge transitions. 10 SDI Serial Data input. 0– V digital input. This pin provides the serial data stream for the 4-line serial data bus. 11 SDO 0– VDD digital output that provides a serial readback function of the internal control registers. 12 GPIO2 General Purpose Digital I/O that may be configured through the registers to perform various functions including: Microcontroller Clock Output, FIFO status, POR, Wake-Up timer, Low Battery Detect, TRSW, 8 GPIO_1 I/O AntDiversity control, etc. See the SPI GPIO Configuration Registers, Address 0Bh, 0Ch, and 0Dh for 9 GPIO_2 I/O more information. 13,14 NC Not connected 15 GND Connected to power ground 16 ANT From 50 ohm coaxial antenna Mechanism Dimension: Packing List This product should include the following components: RF4432F27, 1 pcs; Download RF4432F27 Data: http://nicerf.com/manage/upfile/indexbanner/635423704204403084.pdf RF4432F27 Demo Code: http://nicerf.com/manage/upfile/indexbanner/635231054212181250.rar RF4432F27 Register Description: http://nicerf.com/manage/upfile/indexbanner/635231049666400000.pdf RF4432F27 Configuration Guide: http://nicerf.com/manage/upfile/indexbanner/635231053282962500.rar Can I get a tracking number for my package? Yes,We will provide a tracking number for all the customers. Terms and Conditions Payment: PayPal is the only method of payment that we accept. Shipping: 1.Please confirm your address in paypal, including your Phone number!. 2.All items will be shipped within the HANDLING TIME on receipt of cleared payment and We ship items to Worldwide. 3.To USA:via ePACKET Express Shipping,it usually takes 8-15 working days to receive. 4.To Taiwan,Macao and Hongkong:via SF-Express,it usually takes 1-4 working days to receive. 5.To South America:via HONGKONG post,SWISS POST,UK POST,China Post or Singapore POST,it usually takes 15-45 working days to receive. 6.To Europe:Germany/Belgium/China Post,it usually takes 6-15 working days to receive,but there may be some delay to some countries. 7.To others Countries:via HONGKONG/SWISS/UK/China/Singapore POST,it usually takes 10-35 working days to receive. 5.We also provides FAST shipping,like DHL,UPS,feDEX and EMS.Pls tell me if you want to use them,and i will send paypal invoice for fast-shipping fee to you. It usually takes 4-9 workig days to receive.And pls contact us firstly. ePACKET(only for American Customers):www.usps.com UK Post:http://www.royalmail.com China Post:http://intmail.183.com.cn/ HongKong Post: www.hongkongpost.com Swiss Post: http://www.swisspost.com Singapore Post:http://www.singpost.com Germany Post: https://www.deutschepost.de Belgium Post: www.bpost.be DHL:www.dhl.com UPS:www.ups.com feDEX:www.fedex.com EMS:www.ems.com.cn Returns Policy: 1.We are happy to return any unused item in its original packaging within 14 days of delivery. 2.Buyers are responsible for the round (two-way) shipping cost. Feedback: 1.We'll leave POSITIVE FEEDBACK on receipt of cleared payment. 2.If you're satisfied with the item and our service, please leave POSITIVE FEEDBACK, it's important to us. 3.Once any problems occured, please contact us first. We'll try our best to work things out.Don't leave your BAD feedback without any communication. Some useful websites for the local tracking(Usually available after the package reach the Destination Country) Belgium www.bpost.be Argentina www.correoargentino.com.ar/consulta_envios/track.php HongKong www.hongkongpost.com Armenia www.haypost.am/view-lang-eng-page-79.html United Kingdom http://track.royalmail.com/ Korea http://service.epost.go.kr/iservice/ems/ems_eng.jsp Singapore www.singpost.com Denmark http://www.postdanmark.dk/contentfull.dk?lang=en Japan www.japanpost.jp Spain http://www.correos.es/ENG/13-MenuRec2/01-MenuRec21/2010_c1-LocalizadorE.asp USA www.usps.com Turkey http://www.ptt.gov.tr/en/interaktif/kayitliposta-yd.php Switzerland www.swisspost.ch/ Qatar http://www.imolink.net/qpost/ttchmail/tracktrace.htm Croatia http://ips.posta.hr/ Lebanon http://www.libanpost.com.lb/TrackTrace/tabid/59/Default.aspx Moldova www.posta.md:8081/ Belarus http://www.belpost.by/info/ems-search-packages-mail/ The United Arab Emirates www.emiratespost.com Ecuador http://ipsweb.correosdelecuador.com.ec/ipswebtracking/tracking.htm Indonesia http://ems.posindonesia.co.id/ Portugal http://www.ctt.pt/fectt/wcmservlet/ctt/landingpage.html Norway www.posten.no/en/ Finland http://www.posti.fi/english/eservices/itemtracking/index.html Sweden www.posten.se/ India http://ipsweb.ptcmysore.gov.in/ipswebtracking/ Greece www.elta-net.gr/ Iceland http://www.postur.is/english/desktopdefault.aspx/tabid-69/ Hungary www.posta.hu/ Russia http://www.russianpost.ru/rp/servise/ru/home/postuslug/trackingpo Australia www.auspost.com.au/track/ Ireland http://track.anpost.ie/track/tracklist.html Austria www.post.at/en/track_trace.php New Zealand http://www.nzpost.co.nz/Cultures/en-NZ/OnlineTools/Tracking/ Bangladesh www.bangladeshpost.gov.bd/ Canada http://www.canadapost.ca/cpo/mc/languageswitcher.jsf Peru www.serpost.com.pe/ Israel www.israelpost.co.il/itemtrace.nsf/mainsearch?openform&L=EN Chile www.correos.cl/seguimiento/ Uruguay www.correo.com.uy/index.asp?codPag=tyt Poland www.sledzenie.poczta-polska.pl/ Malta http://trackandtrace.maltapost.com/TrackAndTrace.asp Italy http://www.poste.it/ Ukraine www.ukrposhta.com/www/upost_en.nsf/search_post?openpage Mexico www.sepomex.gob.mx/ Lithuania http://trace.post.lt/tandtCritImbed.jsp?refresh=1276154675419 Kazakhstan http://portal.kazpost.kz/ Armenia www.haypost.am/view-lang-eng-page-79.html Bosnia and Herzegovina http://www.bhp.ba/track/1/0/36.html Estonia http://teavitus.post.ee/ar_status.asp Jordan http://213.186.163.148/ipswebtrack/ Latvia http://www2.pasts.lv/lv/uzzinas/meklet_sutijumu.html Germany www.deutschepost.de Saudi Arabia www.sp.com.sa/English/Saudipost/Pages/default.aspx Luxembourg www.trackandtrace.lu/homepage.htm Slovenia http://sledenje.posta.si/default.aspx Singapore www.singpost.com/ra/ra_article_status.asp Cyprus http://ips.cypruspost.gov.cy/ipswebtrack Slovakia http://tandt.posta.sk/en Bulgaria http://services.bgpost.bg/WebTracking Romania www.posta-romana.ro/track_trace

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	niceRF
Country/Region of Manufacture	China
Model	RF4432F27