BCM4339 Preliminary Data Sheet
WLAN 2.4 GHz Receiver Performance Specifications
Table 40: WLAN 2.4 GHz Receiver Performance Specifications (Cont.)
Parameter
Condition/Notes
Minimum Typical Maximum Unit
RX sensitivity
20 MHz channel spacing for all MCS rates
IEEE 802.11ac
MCS0
MCS1
MCS2
MCS3
MCS4
MCS5
MCS6
MCS7
MCS8
–
–
–
–
–
–
–
–
–
–94.3
–91.9
–90.1
–86.9
–83.4
–78.9
–77.3
–75.6
–71.2
–
–
–
–
–
–
–
–
–
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
(10% PER for 4096 octet
PSDU)a,d. Defined for
default parameters: 800 ns
GI and non-STBC
RX sensitivity
40 MHz channel spacing for all MCS rates
IEEE 802.11ac
MCS0
MCS1
MCS2
MCS3
MCS4
MCS5
MCS6
MCS7
MCS8
MCS9
MCS7
MCS8
MCS7
MCS8
MCS9
MCS7
MCS8
MCS9
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–91.5
–89.0
–87.2
–84.0
–80.8
–76.3
–74.7
–73.3
–68.9
–67.6
–77.4
–74.7
–74.6
–71.6
–70.1
–71.5
–68.1
–66.0
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
(10% PER for 4096 octet
PSDU)a,e. Defined for
default parameters: 800 ns
GI and non-STBC.
RX sensitivity IEEE
20 MHz
20 MHz
40 MHz
40 MHz
40 MHz
80 MHz
80 MHz
80 MHz
802.11ac 20/40/80 MHz
channel spacing with LDPC
(10% PER for 4096 octet
PSDU) at WLAN RF port.
Defined for default
parameters: 800 ns GI,
LDPC coding, and non-
STBC.
Broadcom®
November 17, 2014 • 4339-DS106-R
Page 140
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