Anaren A10040601 User Manual Download Page 9

Anaren AIR Module, Users Manual 

 

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(1) this device may not cause harmful interference, and (2) this device must accept any interference 
received, including interference that may cause undesired operation. 

2.1.2.

 

End User Manual 

The end user manual should include the following statement: 

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant 
to part 15 - 15.247(a2) and 15.247(b) and 15.249 of the FCC Rules. These limits are designed to provide 
reasonable protection against harmful interference in a residential installation. This equipment generates, 
uses and can radiate radio frequency energy and, if not installed and used in accordance with the 
instructions, may cause harmful interference to radio communications. However, there is no guarantee 
that interference will not occur in a particular installation. If this equipment does cause harmful 
interference to radio or television reception, which can be determined by turning the equipment off and 
on, the user is encouraged to try to correct the interference by one or more of the following measures:  

 

Reorient or relocate the receiving antenna. 

 

Increase the separation between the equipment and receiver. 

 

Connect the equipment into an outlet on a circuit different from that to which the receiver is 
connected. 

 

Consult the dealer or an experienced radio/TV technician for help. 

 

 

2.1.3.

 

RF 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 
Fields” provides assistance in determining whether proposed or existing transmitting facilities, 
operations or devices comply with limits for human exposure to Radio Frequency (RF) fields adopted by 
the Federal Communications Commission (FCC). The bulletin offers guidelines and suggestions for 
evaluating compliance. 

If appropriate, compliance with exposure guidelines for mobile and unlicensed devices can be 
accomplished by the use of warning labels and by providing users with information concerning 
minimum separation distances from transmitting structures and proper installation of antennas. 

The following statement must be included as a CAUTION statement in manuals and OEM products to 
alert users of FCC RF Exposure compliance: 

To satisfy FCC RF Exposure requirements for mobile and base station transmission devices, a separation 
distance of 20 cm or more should be maintained between the antenna of this device and persons during 
operation. To ensure compliance, operation at closer than this distance is not recommended. The 
antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other 
antenna or transmitter. 

If the A1101R09A and A1101R09C module is used in a portable application (antenna is less than 20 cm 
from persons during operation), the end user is responsible for performing Specific Absorption Rate 
(SAR) testing in accordance with FCC rules 2.1091. 

 

Summary of Contents for A10040601

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

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