Rainbow Electronics WE865-DUAL - Manual (Page 11)

WE865-DUAL Product Description
80312ST10046A Rev. 1 - 03/10/08
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2.3.1 Receiver characteristics
Nominal supply voltage, T
amb
= -20°C to 85°C, typical values at T
amb
= 25°C unless otherwise stated
Parameter Conditions min typ max Unit
Sensitivity in 802.11b mode (11Mbps) PER < 8% - -87 -83 dBm
Sensitivity in 802.11g mode (54Mbps) PER < 10% - -72 -68 dBm
Maximum input level in 802.11b mode (11Mbps) PER < 8% -4 - - dBm
Maximum input level in 802.11g mode (54Mbps) PER < 10% -10 - - dBm
Table 5
2.3.2 Transmit characteristics
Nominal supply voltage, T
amb
= -20°C to 85°C, typical values at T
amb
= 25°C unless otherwise stated
Parameter min typ max Unit
Maximum output power in 802.11b mode (11Mbps) 11 16 18 dBm
Maximum output power in 802.11g mode (54Mbps) 9 14 16 dBm
Modulation accuracy peak in 802.11b mode (11Mbps) - - 35 %
Modulation accuracy RMS in 802.11g mode (54Mbps) - - -25 dB
Table 6
2.4 Antenna
2.4.1 Wi-Fi antenna
The antenna that the customer chooses to use, should fulfil the following requirements:
Antenna requirements
Frequency range [MHz] 2400-2500
Gain [dBi] ≤ 2
Impedance [Ohm] 50
Maximum Input Power [mW] >100
VSWR recommended ≤2
Table 7
For further information please refer to the WE865-DUAL Hardware User Guide.