A1101R04C Manual
Contents
1. MODE 701 Typ current consumption Typ current 188 mA atO dBm output ETX or RXOFF MODE IO consumptian 300 at 10 dBm output 1797904 mode Re 7 342 mA at 12 dBm output SRX or TXOFF MODE 11 input signal to 15 7 mA weak input signal MODE 00 RXOFF MODE 00 Optional transitional state Typ In FIFO based modes current consumption amp 4 mA In FIFO ba mode transmission is turned off and i zm reception is turned off and this this state entered if the TX Optional freq RX FIFO FIFO becomes empty in the synth calibration eee middle of a packet Typ tian 17 mA current consumption 17 mA consumptian SPRX Figure 3 Transceiver state diagram Page 10 of 26 1101 04 User s Manual Release Date 02 20 12 1 3 Configuration Table 2 lists the radio module configuration parameters and the level of configurability by the user Legend 1 4 Applications Ultra low power wireless applications operating in the 433 05 434 79 MHz ISM SRD bands Wireless alarm and security systems Industrial monitoring and control Wireless sensor networks AMR Automatic Meter Reading Home and building automation Existing applications where simple upgrade to wireless is desired S Anaren Integrated Radio 1101 04 User s Manual Page 11 of 26 Release Date 02 20 12 Table 2 Configuration Parameters2. IEEE EU i Sas naar PARTNUM VERSION FREQOFF_EST crc_oK LOI EST RSSI PARTNUM VERSION FREQOFF EST Lal RSSI MARC STATE WORTIME1 WORTIMEO PKTSTATUS VCO VC DAC TXBYTES RXBYTES RCCTRL1 STATUS RCCTRLO STATUS PATABLE FIFO MARC STATE TIME 15 8 TIME 7 0 CRC OK cs REACHED CCA SFD GDO2 GDOO VCO VC DAC TXFIFO UNDERFLOW NUM TXBYTES IRXFIFO_OVERFLOW NUM RXBYTES RCCTRL1 STATUS RCCTRLO STATUS PATABLE TXFIFO RXFIFO o mOjojojoj ojojo ojojojojojo e Anaren Integrated Radio Page 12 of 26 1101 04 User s Manual Release Date 02 20 12 2 Approvals and Usage The 1101 04 has been designed to meet most national regulations for world wide ISM band use In particular the radio modules have been certified to the following standards 2 1 Product Approvals 2 1 1 Europe Conformit Europ enne C The A1101R04C module has been certified for use in European countries The following testing has been completed Test standard ETSI EN 300 220 2 V2 3 1 2010 02 e Frequency Error Conducted Average Power 10 and 100 Duty Cycle Operation Effective Radiated Power Spread Spectrum Spectral Power Density Transient Power Modulation Bandwidth TX RX Spurious Emissions Test standards ETSI EN 301 489 3 V1 4 1 2002 08 ETSI EN 62311 2008 and ETSI EN 60950 1 2006 e Radiated
3. Antenna Filtering Physical MAC Power Power Management Figure 1 The functionality of the A1101R04C using an external antenna RADIO CONTROL DEMODULATOR RF P RF N FEC INTERLEAVER PACKET HANDLER DIGITAL INTERFACE TO MCU RBIAS XOSC Q1 Xosc Q2 Figure 2 Transceiver IC block diagram 1 2 1 Typical Flow After initial setup of registers for desired behavior the normal operation flow diagram is shown in Figure 3 In applications of infrequent data transmissions the transceiver would be in sleep mode to save power 200nA From there it would awaken and then enter idle mode As part of the wake up process the crystal oscillator is started 240us and the digital microcontroller interface is powered up Before transmit or receive the frequency synthesizer needs to be started FS Wakeup and having been powered off or idle for a while the control loop of the VCO PLL needs to be calibrated calibrate ox 4 Anaren Integrated Radio 1101 04 User s Manual Page 9 of 26 Release Date 02 20 12 A data frame is loaded into the transmit FIFO and the TX mode is entered The transceiver will transmit the data and enter idle mode after completion When transmit is complete RX mode is entered to wait for the acknowledge frame Once a frame is received the transceiver will again enter idle mode If no acknowledge frame is received within a given timeout the dat
4. User s Manual Release Date 02 20 12 3 Electrical Characteristics 3 1 Absolute Maximum Ratings Under no circumstances must the absolute maximum ratings given in Table 7 be violated Stress exceeding one or more of the limiting values may cause permanent damage to the device Caution ESD sensitive device Precaution should be used when handling the device in order to prevent permanent damage Caution This assembly contains moisture sensitive devices and requires proper handling per IPC JEDEC J STD 033 Table 7 Absolute maximum ratings Parameter Min Max Unit Condition Note Supply Voltage Vdd 0 3 3 9 V All supply pins must have the same voltage Voltage on any digital pin 0 3 Vdd 0 3 V max 3 9 RF input power 10 dBm Storage Temperature 50 150 Solder reflow temperature 260 According to IPC JEDEC J STD 020D ESD 750 V According to JEDEC STD 22 method A114 Human body model ESD 400 V According to JEDEC STD 22 C101C Charged Device Model CDM Integrated Radio A1101R04C User s Manual Release Date 02 20 12 Page 17 of 26 3 2 Operating Conditions Table 8 Operating conditions Parameter Min Max Unit Condition Note Supply Voltage Vdd 18 3 6 V Temperature Range 40 85 3 3 Pin Out The A1101R04C radio module shares a common pin out and foot print with other
5. Bit Fields Within Register Register Retained 7 6 5 4 3 2 1 0 0 GDO2_INV GDO2_CFG GDO_DS GDO1_INV GDO1 TEM sensor enase GDOO_INV GDOO_CFG Register Name 2 1 IOCFGO FIFOTHR SYNC1 SYNCO PKTLEN PKTCTRL1 PKTCTRLO ADDR CHANNR FSCTRL1 FSCTRLO FREQ2 FREQ1 FREQO MDMCFGA MDMCFG3 MDMCFG2 MDMCFG1 MDMCFGO DEVIATN MCSM2 MCSM1 MCSMO FOCCFG BSCFG AGCCTRL2 AGCCTRL1 AGCCTRLO WOREVT1 WOREVTO WORCTRL FREND1 FRENDO FSCAL3 FSCAL2 FSCAL1 FSCALO RCCTRL1 RCCTRLO FSTEST 5 5 TEST2 5 1 5 0 CLOSE RX FIFO_THR PACKET_LENGTH 0 CRC_AUTOFLUSH APPEND_STATUS ADR_CHK 0 LENGTH_CONFIG DEVICE_ADDR CHAN FREQOFF SYNC_MODE RX_TIME_QUAL RX_TIME RXOFF_MODE TXOFF_MODE PO_ TIMEOUT PIN CTRL EN XOSC_FORCE_ON FS AUTOCAL CARRIER SENSE REL THR CARRIER SENSE ABS THR EVENTO 15 8 EVENTO 7 0 RC PD EVENT1 RC_CAL WOR_RES oe E ESSERI POWER 0 0 0 0 0 CURR CAL EN RCCTRL1 RCCTRLO
6. Anaren modules using different frequencies thus enabling easy changeover from one to another e g if changing the frequency antenna scheme or adaptive antenna tuning is desired Below the common footprint is shown DNC DNC 2 DNC NC 40 NC 50 NC 6j Vdcoup 1 on ZZ es View lt 2 825905 86 A09 2882 pez 79 e N Figure 5 Pin Out DNC DNC DNC NC NC NC Vdd GND NC NO Connection Pin is NOT connected internally DNC Do Not Connect Internal connection used during assembly do not connect Anaren Integrated Radio Page 18 of 26 1101 04 User s Manual Release Date 02 20 12 Table 9 Pin descriptions Pin Z Pin Name Pin Type Description 1 DNC NC Internal GND connection used during testing not recommended to connect to main GND 2 DNC NC Internal RF output connection used during test Connecting this pin to anything will require recertification for intentional radiators 3 DNC NC Internal GND connection used during testing not recommended to connect to main GND 4 NC NC Pin is not connected internally but is reserved for future expansion It is recommended not to connect this pin to anything 5 NC NC Pin is not connected internally but is reserved for future expansion It is recommended not to connect this pin to anything 6 NC NC Pin is not connecte
7. Emissions e Electro Static Discharge Radiated RF Susceptibility A helpful document that can be used as a starting point in understanding the use of short range devices SRD in Europe is the European Radio Communications Committee ERC Recommendation 70 03 E downloadable from the European Radio Communications Office ERO http Awww ero dk The end user is responsible for ensuring compliance with harmonized frequencies and labeling requirements for each country the end device is marketed and sold For more information see e Radio And Telecommunications Terminal Equipment R amp TTE http ec europa eu enterprise rtte index_en htm e European Conference of Postal and Telecommunications Administrations CEPT http Awww cept org European Telecommunications Standards Institute ETSI http Awww etsi org European Radio Communications Office ERO http www ero dk Anaren Integrated Radio 1101 04 User s Manual Page 13 of 26 Release Date 02 20 12 2 2 Potential Interference Sources Systems similar to the user s system may also exist within range and may also be a source of interference some typical applications to consider are e Alarm systems o These typically use low duty cycles and are therefore easy to avoid using acknowledge retransmit methods e Car alarms internal motion sensors e Weather stations 2 2 1 Time critical data If the user requires specific time critical data throughput that ca
8. Vdd and a decoupling capacitance to reduce any noise on the incoming power supply line This arrangement will eliminate most supply voltage noise In particular noisy environments switching regulators motor controls etc it may be necessary to add additional noise reduction means Pin 7 Vdcoup1 is connected to the module s internal supply line after the ferrite bead and decoupling capacitors and can be used to probe the noise at module level The noise level measured on pin 7 should not exceed 120mVpp when in transmit or receive mode it may however exceed this value when setting up or accessing data to from the FIFO s while not actively transmitting or receiving If the level measured is exceeding the above limit steps should be taken to ensure maximum range including Adding decoupling capacitance to pin 7 Vdcoup1 e Adding additional filtering in the supply line Adding an LDO in the supply line the TPS734xx low Dropout Regulator from is recommended Anaren Integrated Radio Page 20 of 26 1101 04 User s Manual Release Date 02 20 12 4 Mechanical and Process 4 1 Radio Module Details Dimensions in mm 4 1 1 A1101R04C Figure 7 1101 04 dimensions i SD Anaren Integrated Radio 1101 04 User s Manual Page 21 of 26 Release Date 02 20 12 4 2 Packaging Details Dimensions mm AIR modules are available in Matrix Tray and Tape amp Reel
9. packaging for high volume assembly Details of packaging provided below 4 2 1 Matrix Tray Packaging Anaren 172 2 Figure 8 A1101R04C00GM Matrix Tray Packaging Detail 40 Tray 4 2 2 Tape Reel Packaging 16 00 10 CENTER OF POCKET 21571 THRU TYP 1 50 MIN THRU Figure 9 A1101R04COOGR Tape Reel Packaging Detail 500 Reel Anaren Integrated Radio Page 22 of 26 A1101RO04C User s Manual Release Date 02 20 12 4 3 Soldering AIR Modules may be mounted either manually for prototyping or low volume production or automatically for high volume production A no clean tin silver copper SAC solder is recommended however lead based no clean pastes may also be used CAUTION AIR Modules are designed for no clean fluxes only DO NOT use water based fluxes that require aqueous cleaning after solder Spot cleaning with a flux remover and toothbrush may be performed with care 4 3 1 Manual Mounting Procedure The recommended soldering method is reflow of a paste solder on a hot plate This method works provided the bottom of the board where the AIR module is to be mounted is accessible and there are no bottom side components in the way An aluminum or copper block may be placed on the hot plate surface to transfer heat to a localized area on the board where the AIR module is mounted Set the hot plate to the reflow temperature solder manufacturer s recommended Apply sol
10. 0 NC NC Pin is not connected internally but is reserved for future expansion It is recommended not to connect this pin to anything 21 NC NC Pin is not connected internally but is reserved for future expansion It is recommended not to connect this pin to anything 22 DNC NC Internal GND connection used during testing not recommended to connect to main GND 23 DNC NC Pin is not connected internally but is reserved for future expansion It is recommended not to connect this pin to anything 24 DNC NC Internal GND connection used during testing not recommended to connect to main GND t Anaren Integrated Radio 1101 04 User s Manual Page 19 of 26 Release Date 02 20 12 3 4 Recommended Layout Dimensions in mm lt lt 3 70 mm _ 4 X Mechanical Attachment Points 6 70 mm V 1 00 mm 1 85 mm 100 mm B I 2 00 mm D 1 00 mm max 0 61 mm 9 35 3 3 111000011 1 60 mm q 4 1 00 mm 11 85 mm C Figure 6 Recommended PCB layout 3 5 Power Supply Considerations Noise on the power supply line reduces the sensitivity of a receiver and modulates onto a transmitters signal both of which causes a degradation of link quality and hence a reduction in range The 1101 04 radio module has an integral ferrite bead in the supply line from pin 18
11. 4 output power changes with ambient temperature To obtain best possible range and at the same time maintain certification compliance it is possible to trim the output power as a function of temperature to maintain an approximate constant output power over temperature This can be done by changing the output power according to Table 6 The same information is provided graphically in Figure 4 Note that the power level mentioned is the power level one would measure at room temperature i e the power level is in fact not increasing with temperature but is kept relatively stable when implementing this feature If temperature dependent control is not implemented the user must use the lowest power value for all temperatures in order to maintain power within certification limits A breakdown of the temperature levels is given below for each Duty Cycle operation Table 6 Power adjustment for temperature 10 Duty Cycle 100 Duty Cycle A graphical view of these levels is also provided in the chart below 11 5 9 5 10 Cuty Cycle 7 5 1 100 Duty Cycle 5 5 2 100 Duty Cycle 3 5 eee 9 100 Duty Cycle pu M10 100 Duty Cycle 0 5 _ M14 100 Duty Cycle M15 100 Duty Cycle 4 3 eooo All others 100 Duty Cycle 6 5 Figure 4 Output Power over temperature Anaren Integrated Radio Page 16 of 26 1101 04
12. Anaren What ll we think of next Anaren Integrated Radio A1101R04C User s Manual Release Date 02 20 12 Anaren Integrated Radio THIS PAGE LEFT INTENTIONALLY BLANK USER S MANUAL A1101R04C Contents 1 Gs 5 MEN DC 6 12 Of Operation esee terere totas ii a EAK EEN Teri EEEa EARE ESAN 6 EZL Typical Plopii e e e bleh trad ETET 8 132 Configuration siei neien EEEE EEEE AE EATA TEE 10 WA Applications ER in r E A N A EOR E EE E E 10 2 Approvals and a 12 21 Product Approvals eg eR HRK ERE AQ REP RUE GR Dre EP DERE A 12 21 1 Europe Conformit Europ enne d mm 12 2 2 Potential Interference Sources eie eerte nir etie HR ERR NE o toi p a aniei 13 2 2 12 Time critical datas eet ree er i Ree Su re UL en DRE er 13 2 3 Approved ote DR UE LX DEOR USERS EX NE E 13 P MES T TM 13 3 Electrical Characteristics te rnt eorr tertiaire Eee trat eiui eee o b rede re EXE 16 31 Absohite Maximum Ratings tete rete hern ie rrr re e e RU Rega 16 3 2 Operating Conditions etos uero Eee eU E OE THEE E IE Ere 17 3 95 oditaut erm RU Ce eo ES ka tess 17 3 4 Recommended Layout Dimension
13. a frame would be re transmitted If the acknowledge frame indicates that the data was received the next data frame will be transmitted After the last data frame has been transmitted successfully the transceiver will again be put in sleep mode Medium Access Sleep Lowest power mode Moet SIDLE or wake aneradio WOR register values are retalned Current consumpion typ 200 nA or typ 500 nA when wake onrradio is enabled Default state when the radio is not receiving or transmitting Typ CSn 0 current consumption 1 7 mA Used for calibrating frequency SCAL synthesizer upfront entering receive or transmit mode can then be done quicker Transitional state Typ current coneumptian 8 4 mA All register values are retained Typ current consumption 165 pA Manual freq synth calibration Crystal oscillator off SRX ot STX or SFSTXON ot wake oneradio WOR Frequency synthesizer slarlup optional calibration settling Frequency synthesizer is can optionally be calibrated and then settles to the correct frequency TXON i Transitional state Typ current consumption 8 4 mA Frequency synthesizer is on ready to slari transmitting Transmission starts very Frequency quickly after receiving the STX Synthesizer command strobe Typ current consumption 8 4 mA SRX or WOR STX TXOFF MODE 01
14. ce and provides quick time to market The modules are 100 tested to provide consistent performance The A1101RO04C has received regulatory approvals for modular devices in Europe ETSI The modular approval allows the OEM or end user to place A1101RO04C with an approved antenna inside a finished product without having to perform costly regulatory testing for an intentional radiator Section 2 has information on the requirements the end user integrator must fulfill to use the modules without intentional radiator regulatory testing The A1101RO04C is based on the CC1101 transceiver IC from Texas Instruments All control lines for the transceiver are provided at module level for full control of its operation Please see the CC1101 data sheet www ti com for how to control the modules Please see section 2 3 for the recommended register settings to achieve optimal performance and regulatory compliance The 1101 04 has a compact antenna connector that allows for locating the antenna away from the module due to form function or in order to exit a metal enclosure A1101R04C module measures 9x12x2 5mm Anaren Integrated Radio Page 6 of 26 A1101R04C User s Manual Release Date 02 20 12 1 1 Features Features Frequency range 433 05 434 79 MHz Ultra small package size 9mm x 12mm x 2 5mm Impedance controlled multi layer PCB Shielded Package 1 8 to 3 6 V operation SPI Interface RoHS Compliant LGA Footp
15. ckage body surface Note 2 Time within 5 C of actual peak temperature tp specified for the reflow profiles is a supplier minimum and user maximum Tp Critical Zone T to Tp 3 e pas o Preheat t 25 C to Peak Time gt Classification Reflow Profile Anaren Integrated Radio Page 24 of 26 1101 04 User s Manual Release Date 02 20 12 SnPb Eutectic Process Package Peak Reflow Temperatures Volume mm Volume mm Package Thickness 350 2 150 5mm 240 0 5 225 0 F 0 Pb free Process Package Peak Reflow Temperatures Thickness lt 350 350 2000 gt 2000 Tolerance The device manufacturer supplier shall assure process compatibility up to and including the stated classification temperature at the rated MSL level Anaren Integrated Radio 1101 04 User s Manual Page 25 of 26 Release Date 02 20 12 DOCUMENT HISTORY Date Author Change Note No Notes 07 21 11 Sula Initial Draft 02 20 12 Richardson Initial Release Anaren Integrated Radio If you have additional questions need samples or would like a quote please email the AIR team at AlIR anaren com For a full list of our franchised distributors please visit our website TEXAS INSTRUMENTS Anaren http www anaren com air Design Network What ll we think of n
16. d internally but is reserved for future expansion It is recommended not to connect this pin to anything 7 Vdcoup1 Analog Optional decoupling of the modules internal Vdd supply It is recommended to not connect anything to this pin In particular noisy environment this pin can be used to further reduce the noise on the modules internal Vdd please see section 3 5 for further information 8 GND Ground One of two primary ground pins 9 SCLK Digital Input SPI bus clock signal 10 MISO GDO1 Digital SPI bus data out from radio when CSN is low and general purpose Output pin when CSN is high 11 MOSI Digital Input SPI bus data into radio 12 CSN Digital Input SPI bus select active low 13 GDOO Digital I O General purpose port Analog output 14 GDO2 Digital I O General purpose port 15 Vdcoup2 Analog Optional decoupling of the modules internal Vdd supply It is recommended to not connect anything to this pin In particular noisy environment this pin can be used to further reduce the noise on the modules internal Vdd please see section 3 5 for further information 16 NC NC No Connect the pin is not connected internally but is reserved for future expansion It is recommended not to connect this pin to anything 17 GND Ground One of two primary ground pins 18 Vdd Power Power supply pin Supply 19 NC NC Pin is not connected internally but is reserved for future expansion It is recommended not to connect this pin to anything 2
17. der paste to the pads on the board receiving the AIR module Place the AIR module carefully onto the dispensed solder Using tweezers or another holding device carefully place board with AIR module onto the hot plate surface or metal block Apply heat until reflow occurs per solder paste manufacturer s recommendations Carefully remove the board and place on a heat resistant surface to cool Check assembly electrically to confirm there no opens or shorts f NN Anaren Integrated Radio 1101 04 User s Manual Page 23 of 26 Release Date 02 20 12 4 3 2 Automated Mounting Procedure The AIR Radio Module recommended solder reflow profile is based on IPC JEDEC J STD 020 Table 5 2 Classification Reflow Profiles Profile Feature Sn Pb Eutectic Assembly Pb Free Assembly Average ramp up rate ei pup 3 C second max 3 C second max Tsmax to Tp Preheat Temperature Min Tsai 100 C 150 C Temperature Max Tsmax 150 C 200 C Time TSmin to TSmax ts 60 120 seconds 60 180 seconds Time maintained above Temperature 183 C 217 C Time t 60 150 seconds 60 150 seconds Peak Temperature Tp See Table 4 1 See Table 4 2 10 30 seconds 20 40 seconds Temperature tp Ramp down Rate 6 C second max 6 C second max Time 25 C to Peak Temperature 6 minutes max 8 minutes max Note 1 All temperatures refer to topside of the package measured on the pa
18. ext Anaren Microwave Inc 6635 Kirkville Road East Syracuse NY 13057 Tel 1 315 432 8909 1 800 411 6596 Fax 1 315 432 8970 Anaren Microwave Europe Inc 12 Somerset House Suite 16 amp 17 Hussar Court Waterlooville Hampshire England P07 7SG Tel 44 2392 232392 Fax 44 2392 251369 Anaren Communication Suzhou Co Ltd No 5 Chun Hui Road Wei Ting Suzhou Industrial Park Suzhou 215122 PR China Tel 86 512 6287 6400 Fax 86 512 6274 9283
19. mum values given in the tables below should be observed Table 4 is for 1096 Duty Cycle operation where higher power levels can be used The first number in each cell indicates the power level in dBm and the one inside the parenthesis is the PA Table value that is written to the transceiver chip Anaren Integrated Radio Page 14 of 26 1101 04 User s Manual Release Date 02 20 12 Table 3 Approved European configurations MI 00 19 J mia 60 2085 239 TX R M5 60 587b omni 2 06 Table 4 Maximum output power 10 duty cycle 10 Duty Cycle Modulation Code Low Temp dBm Hex Room Temp dBm Hex High Temp dBm Hex All Modulation Types 8 3 C9 9 4 C6 9 7 C5 Table 5 is for 10096 Duty Cycle operation where a continuous transmission is possible In this case the output power is lowered and in wideband case BW greater than 250 kHz power spectral density requirements are observed Table 5 Maximum output power 10076 duty cycle 100 Duty Cycle Low Temp dBm Hex Room Temp dBm Hex High Temp dBm Hex vw 160 1 CO 17 8 om 00 5300 3 6 wv9 360 55460 osen 17688 250 39787 All other types Ly Anaren Integrated Radio 1101 04 User s Manual Page 15 of 26 Release Date 02 20 12 1101 0
20. ng The A1101RO4C has an approved near omni directional monopole antenna listed in Table 1 Note that the end radiation pattern depends not only on the antenna but also on the ground plane enclosure and installation environment e Filtering o Filtering removes spurious signals to comply with regulatory intentional radiator requirements e Matching o Matching provides the correct loading of the transmit amplifier to achieve the highest output power as well as the correct loading for the receive LNA to achieve the best sensitivity e Physical o The physical layer provides conversions between data symbol and RF signal e MAC o The MAC layer is part of the Logical Link Layer and provides frame handling addressing and medium access services e Microcontroller Interface microcontroller interface exposes registers and commands for the physical and MAC layers to a microcontroller e Power Management Power management ensures a stable supply for the internal functions as well as providing means for a low power sleep mode in which case most of the transceiver is power off Table 1 Approved Antenna Item Part Number Manufacturer Type Gain dBi 1 66089 0406 Anaren Monopole whip 173mm lead 3 D Gy 731 gt Integrated Radio Page 8 of 26 1101 04 User s Manual Release Date 02 20 12 CC1101 Digital Sa To Interface External
21. nnot tolerate the delays of potentially many re transmissions the user is encouraged to implement an environment aware algorithm that periodically monitors scans the frequency band and maintain a list of best available channels 2 3 Approved Usage The radio modules can be used in a variety of physical layer configurations The following restricts the use to maintain compliance with the above referenced certification bodies The user is encouraged to use minimum power required to establish a link thus minimizing interference Changes or modifications to the module and or operation outside the limits set forth below are prohibited and could void the user s authority to operate the modules Uses of these radio modules are limited to the specified frequency ranges and configuration settings Using the radio modules outside of these limitations are prohibited and could void the user s authority to operate the modules The register setting files for these configurations are provided online at www anaren com 2 3 1 Europe Table 3 shows the approved configurations for use in Europe The maximum output power is 10 mW 10 dBm if the module operates on a 10 Duty Cycle If 10096 Duty Cycle operation is desired then the output power should be limited to 1 mW 0 dBm for the signals with less than 250 kHz BW and 13 dBm 10 kHz for the signals with greater than 250 kHz BW In order to comply with the output power limitations in Europe the maxi
22. re accessed via the SPI bus through addressable registers as well as execution commands Data received or to be transmitted are also accessed through the SPI bus and are implemented as a FIFO register 64 bytes each for Tx and Rx To transmit a frame of data is placed in the FIFO this may include a destination address A transmit command is given which will transmit the data according to the initial setup of the registers To receive data a receive command is given which enables the unit to listen for a E Gy 7 Integrated Radio 1101 04 User s Manual Page 7 of 26 Release Date 02 20 12 transmission and when one occurs put the received frame in the FIFO When neither transmit nor receive is required the device can enter either an Idle mode from which it can quickly re enter receive or transmit mode or a low power sleep mode from which a crystal startup is also required prior to transmit or receive operation Below a block diagram is given for the 1101 04 module e Antenna o The antenna couples energy between the air and the AIR module For applications where installations are done by an end user non professional an omni directional antenna pattern is desired such that the application will work equally well in any direction Similarly for peer to peer or point to multipoint applications an omni directional pattern is desired such that all nodes have a fair chance of communicati
23. rint Low Power Consumption Regulatory compliance for ETSI Digital RSSI output Programmable channel filter bandwidth Programmable output power up to 12 dBm High sensitivity 116 dBm at 0 6kBaud 1 packet error rate Low current consumption 15 7 mA in RX 250 kBaud input well above sensitivity limit Separate 64 byte RX and TX data FIFOs Fast startup time 240us from SLEEP to Rx or Tx mode Data Rate 0 6 600 Kbit Sec Sleep state 0 2uA Idle State 1 7mA 1 2 Theory of Operation Benefits Summary Operating temperature 40 to 85C 10096 RF Tested in production Common footprint for all family members No RF engineering experience necessary Only requires a 2 layer PCB implementation Excellent receiver selectivity and blocking Performance Suitable for frequency hopping and multichannel systems due to a fast settling frequency synthesizer with 75 us settling time Suited for systems compliant with EN 300 220 No regulatory Intentional radiator testing is required to integrate module into end product Simple certification labeling replaces testing The 1101 04 is designed for low power wireless applications the European band of 433 05 MHz to 434 79 MHz It can be used to implement a variety of networks including point to point point to multipoint peer to peer and mesh networks The 1101 04 interfaces to an application microcontroller via SPI bus Physical and MAC layer functionality a
24. s in 19 3 5 Power Supply Considerations ccccasscsscassssssesssassscssvnsvssdsesesssoveveseenssonsectonssvvenevassvevavtetesosesevesd a 19 4 Mechanical and 20 4 1 Radio Module Details Dimensions MM essere enne 20 412152 VADIOIROAC o eti amr Hit TUER RR Rad EIER Eee RE 20 4 2 Packaging Details Dimensions in mm sese eee eene 21 42 1 Matrix Tray Packaging cei este tremite tertie je ba F e ovo taro a 21 422 ape Reel Packagtng io dao i tente tien dp Pep eate eet pe sues oet EEEE E 21 43 SOLAS Geis T 22 43 1 Manual Mounting Procedure essent tette nennen nnns 22 4 3 2 Automated Mounting t rede rr eet pero het 23 Anaren Integrated Radio THIS PAGE LEFT INTENTIONALLY BLANK 1101 04 User s Manual Page 5 of 26 Release Date 02 20 12 1 Overview The 1101 04 is a surface mount module with an integrated crystal internal voltage regulator matching circuitry and filtering The A1101RO4C utilizes an external antenna through a U FL connector see Table 1 The module operates in the European band of 433 05 to 434 79 MHz is ideal for achieving low power wireless connectivity without having to deal with extensive RF design and regulatory complian
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