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BCM43455XKUBGT Datasheet, PDF (123/159 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/ Radio with Integrated Bluetooth 4.1 and FM Receiver | |||
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BCM43455 Preliminary Data Sheet
WLAN 5 GHz Receiver Performance Specifications
Table 36: WLAN 5 GHz Receiver Performance Specifications (Cont.)
Parameter
Condition/Notes
Minimum
Input In-Band IP3
Maximum LNA gain
â
Minimum LNA gain
â
Maximum receive level @ @ 6, 9, 12 Mbps
â9.5
5.24 GHz
@ 18, 24, 36, 48, 54 Mbps â14.5
Adjacent channel
rejection
6 Mbps
OFDM
â79 dBm 16
(Difference between
9 Mbps
â78 dBm 15
interfering and desired OFDM
signal (20 MHz apart) at
10% PER for 1000 octet
PSDU with desired signal
12 Mbps
OFDM
â76 dBm
13
level as specified in
18 Mbps â74 dBm 11
Condition/Notes)
OFDM
24 Mbps â71 dBm 8
OFDM
36 Mbps â67 dBm 4
OFDM
48 Mbps â63 dBm 0
OFDM
54 Mbps â62 dBm â1
OFDM
65 Mbps â61 dBm â2
OFDM
Alternate adjacent
channel rejection
6 Mbps
OFDM
(Difference between
9 Mbps
interfering and desired OFDM
signal (40 MHz apart) at
10% PER for 1000d octet
12 Mbps
OFDM
PSDU with desired signal
level as specified in
Condition/Notes)
18 Mbps
OFDM
24 Mbps
OFDM
â78.5 dBm 32
â77.5 dBm 31
â75.5 dBm 29
â73.5 dBm 27
â70.5 dBm 24
36 Mbps
OFDM
â66.5 dBm 20
48 Mbps
OFDM
â62.5 dBm 16
54 Mbps
OFDM
â61.5 dBm 15
65 Mbps
OFDM
â60.5 dBm 14
Maximum receiver gain â
â
Gain control step
â
â
Typical
â11
5
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
65
3
Maximum
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
â
Unit
dBm
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Broadcom®
November 5, 2015 ⢠43455-DS109-R
BROADCOM CONFIDENTIAL
Page 122
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