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Anaren AIR Module, Users Manual

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Figure 4 Transceiver state diagram

1.5.

Applications

Ultra low-power wireless applications, operating in the 902-928 MHz ISM band.

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

Содержание A10040601

Страница 1: ...provals 8 2 1 USA Federal Communications Commission FCC 8 2 1 1 FCC Labeling Requirements 8 2 1 2 End User Manual 9 2 1 3 RF Exposure 9 2 2 Canada Industry Canada IC 10 2 3 Potential Interference Sour...

Страница 2: ...ments All control lines of 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...

Страница 3: ...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...

Страница 4: ...loading for the receive LNA to achieve the best sensitivity Physical o The physical layer provides conversions between data symbol and RF signal MAC o The MAC layer is part of the Logical Link Layer...

Страница 5: ...Anaren AIR Module Users Manual 5 18 8 18 2010 3 57 PM Figure 1 The functionality of the A1101R09A using an integral antenna Figure 2 The functionality of the A1101R09C using an external antenna...

Страница 6: ...eds 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 A data frame is loaded into the transmit FIFO and the TX mo...

Страница 7: ...tions Ultra low power wireless applications operating in the 902 928 MHz ISM band Wireless alarm and security systems Industrial monitoring and control Wireless sensor networks AMR Automatic Meter Rea...

Страница 8: ...e following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Table 1 Ap...

Страница 9: ...Exposure All transmitters regulated by FCC must comply with RF exposure requirements OET Bulletin 65 Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fie...

Страница 10: ...s were not followed From section 5 2 RSS Gen Issue 2 June 2007 Equipment Labels All Category I radio equipment intended for use in Canada shall permanently display on each transmitter receiver or inse...

Страница 11: ...ency band and maintain a list of best available channels 2 4 Approved Usage The radio modules can be used in a variety of physical layer configurations the following restricts the use to maintain comp...

Страница 12: ...ple systems sharing the same location using 2FSK or GFSK it is recommended to only use even channel numbers to avoid overlapping channels 127 channels would thus be available In a frequency agile impl...

Страница 13: ...sensitive device Precaution should be used when handling the device in order to prevent permanent damage Table 2 Absolute Maximum Ratings 3 2 Operating Conditions 3 3 Pin Out The A1101R09A and A1101R0...

Страница 14: ...not connected internally but is reserved for future expansion It is recommended not to connect this pin to anything 6 NC NC No Connect the pin is not connected internally but is reserved for future e...

Страница 15: ...ly Power supply pin 19 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 20 NC NC No Connect the pin is no...

Страница 16: ...Anaren AIR Module Users Manual 16 18 8 18 2010 3 57 PM 3 4 Recommended Layout Figure 5 Recommended PCB layout...

Страница 17: ...ounting the module along an edge Figure 8 Mounting the module along an edge with overhang This option is not generally recommended but is a method to save PCB in an environmentally benign environment...

Страница 18: ...witching regulators motor controls etc it may be necessary to add additional noise reduction means Pin 7 Vdcoup1 is connected to the modules internal supply line after the ferrite bead and decoupling...