PRELIMINARY
CYW43438
16.2 WLAN 2.4 GHz Receiver Performance Specifications
Note: Unless otherwise specified, the specifications in Table 26 are measured at the chip port (for the location of the chip port, see
Figure 34
Table 26. WLAN 2.4 GHz Receiver Performance Specifications
Parameter
Frequency range
Condition/Notes
Minimum
Typical
Maximum
Unit
–
2400
–97.5
–93.5
–91.5
–88.5
–91.5
–90.5
–87.5
–85.5
–82.5
–80.5
–76.5
–75.5
–
2500
–
MHz
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
1 Mbps DSSS
2 Mbps DSSS
5.5 Mbps DSSS
11 Mbps DSSS
6 Mbps OFDM
9 Mbps OFDM
12 Mbps OFDM
18 Mbps OFDM
24 Mbps OFDM
36 Mbps OFDM
48 Mbps OFDM
54 Mbps OFDM
–99.5
–95.5
–93.5
–90.5
–93.5
–92.5
–89.5
–87.5
–84.5
–82.5
–78.5
–77.5
–
RX sensitivity (8% PER for 1024
octet PSDU) 1
–
–
–
–
–
RX sensitivity (10% PER for
1000 octet PSDU) at WLAN RF
port 1
–
–
–
–
–
20 MHz channel spacing for all MCS rates (Mixed mode)
256-QAM, R = 5/6
256-QAM, R = 3/4
MCS7
–67.5
–69.5
–71.5
–73.5
–74.5
–79.5
–82.5
–84.5
–86.5
–90.5
–69.5
–71.5
–73.5
–75.5
–76.5
–81.5
–84.5
–86.5
–88.5
–92.5
–
–
–
–
–
–
–
–
–
–
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
RX sensitivity
MCS6
(10%PERfor4096octetPSDU).
Defined for default parameters:
Mixed mode, 800 ns GI.
MCS5
MCS4
MCS3
MCS2
MCS1
MCS0
Document Number: 002-14796 Rev. *K
Page 69 of 101
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