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2 – Airborne Wireless LAN Node Module

Page 26 Airborne Wireless LAN Node Module Data Book 100-8004-102G

Quatech, Inc. Confidential

2.11.3 AC Electrical Characteristics – Receiver

Table 12. RF Performance Receive Sensitivity

Data Rate Sensitivity

54.0 Mb/s -71 dBm

36.0 Mb/s -77 dBm

18.0 Mb/s -83 dBm

11.0 Mb/s -85 dBm

1.0 Mb/s -87 dBm

2.11.4 AC Electrical Characteristics – Transmitter

Transmit power is managed by the Module automatically. The maximum transmit output power

is typically +15 dBm for 802.11b mode and +12 dBm for 802.11g mode. These are RMS power

values.

2.11.5 Performance/Range

Table 13 shows the typical data rates, performance, and range the Module can provide with an

omnidirectional antenna.

Table 13. Performance/Range*

Data Rate Typical Outdoor

Distance (no

antenna gain)

Typical Outdoor

Distance (2dBi

antenna gain on

each end)

11.0 Mb/s 150m 240m

1.0 Mb/s 530m 950m

54Mb/s 12m 19m

6Mb/s 235m 535m

* Ranges are based on signal-to-noise ratio, receiver sensitivity, Transmitter power, and free-space path loss

estimates. Actual range will vary. Non-line-of-site applications will result in typical values less than shown

above.

Note:

• Wireless Data Rate is the raw rate provided over the wireless link and

does not represent the throughput data rate of the Module.

• Indoor Distance is “Office Environment.”

• Outdoor Distance is “Open Field.”

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