ADVANCE
CYW43570
Table 31. WLAN 5 GHz Receiver Performance Specifications (Cont.)
Parameter
Condition/Notes
6 Mbps OFDM
Min.
Typ.
Max.
Unit
(Difference between interfering and
desired signal (40 MHz apart) at 10%
PER for 1000b octet PSDU with desired
signal level as specified in Condition/
Notes)
–78.5 dBm 32
–77.5 dBm 31
–75.5 dBm 29
–73.5 dBm 27
–70.5 dBm 24
–66.5 dBm 20
–62.5 dBm 16
–61.5 dBm 15
–60.5 dBm 14
–
–
–
–
–
–
–
–
–
–
95
3
–
–
–
5
–
–
–
–
–
–
–
–
–
–
–
5
8
13
–
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
9 Mbps OFDM
12 Mbps OFDM
18 Mbps OFDM
24 Mbps OFDM
36 Mbps OFDM
48 Mbps OFDM
54 Mbps OFDM
65 Mbps OFDM
–
Maximum receiver gain
Gain control step
RSSI accuracyc
–
–
Range –90 dBm to –30 dBm
Range above –30 dBm
–5
–8
10
–
Return loss
Zo = 50Ω, across the dynamic range
At maximum gain
Receiver cascaded noise figure
a. Derate by 1.5 dB over the operating temperature range and for voltages from 3.0V to 3.13V.
b. For 65 Mbps, the size is 4096.
c. The minimum and maximum values shown have a 95% confidence level.
Document Number: 002-15054 Rev. *I
Page 72 of 94
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