AirborneM2M™ User Guide
21
AC ELECTRICAL CHARACTERISTICS – TRANSMITTER
Transmit power is automatically managed by the device for minimum power consumption. The transmit
power at the RF connector is listed in Table 9 for 802.11a/b/g Modes (all rates).
PERFORMANCE/RANGE
The following table illustrates the typical data rates, performance and range the device is capable of
providing using an omni-directional antenna.
Table 12 - Radio Typical Performance Range
Data Rate
Typical Outdoor Distance
(Unity gain antenna)
Typical Outdoor Distance
(2dBi antenna gain on each end
for B/G mode)
1.0 Mb/s 240m 380m
11.0 Mb/s 135m 215m
6Mb/s 802.11g 135m 215m
6Mb/s 802.11a 49m 155m
54Mb/s 802.11g 12m 19m
54Mb/s 802.11a 4.5m 14m
Ranges are affected by receiver sensitivity, transmit power, free-space path loss, antenna gain, and link
margin. Actual range will vary from those stated. Non-line-of-site applications will result in typical values
less than shown above.
The Data Rate is the supported connection rate for the wireless link; the actual data throughput for the link
will be less than the stated data rates.
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