Quatech AirborneDirect WLNG-ET Series Especificações descarregar pdf (Página 19)

Airborne DP550 Family Databook Quatech, Inc.

100-8090-100 4/14/2011 19

6.1 AC Electrical Characteristics – Transmitter

Transmit power is automatically managed by the device for minimum power

consumption. The MAXIMUM transmit power at the RF connector is typically

+15dBm  2 dB for B-Mode (all rates) and +15dBm+/-2dB for G-Mode (all rates).

6.2 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 9 - 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

54Mb/s 802.11g

12m

19m

Ranges are based on receiver sensitivity, Transmitter power, free-space path

loss estimates, antenna gain factors, and link margin estimates. Actual range will

vary from those stated. Non line-of-sight applications will result in typical values

less than shown above.

The Data Rate is the supported connection rate for the wireless link. However,

the actual data throughput for the link will be less than the stated data rates.

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