User Manual

Trilliant Networks 22dB Radio Module
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The Trilliant Networks 22dB Radio Module is a 2.4GHz 802.15.4 data transceiver module. It is
designed to be used in products such as electric meters, gas meters, thermostats, etc. The module
contains a trance antenna or optional U.FL connector. Power is supplied by a host module with a
nominal operating voltage of 3.3 volts.
Specification of the radio includes:
IEEE Standard: 802.15.4
Power Output: +22 dBm
Radio Sensitivity: -101 dBm
RF Data Rate: 250kbps
Operating Frequency: 2.4-2.485 GHz
Bit Error Rate: 7*10-7 @92dBm
Network Topology: Mesh, Point to Point
Spread Spectrum: Direct Sequence
Modulation: O-QPSK
Radio Dimensions: 1.0” x 1.5”
Antenna Options: Directional trace antenna or U.FL external
Compliance Statement (Part 15.19)
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1) This device may not cause harmful interference.
2) This device must accept any interference received, including interference that may cause
undesired operation.
FCC Interference Statement (Part 15.105 (b))
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 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 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.
OEM Responsibility to the FCC Rules and Regulations
The 22 dB Radio Module has been certified per FCC Part 15 rules for integration into products without
further testing or certification. To fulfill the FCC certification requirements the OEM of the 22 dB Radio