BCM4339 Preliminary Data Sheet
WLAN 2.4 GHz Receiver Performance Specifications
WLAN 2.4 GHz Receiver Performance Specifications
Note: The specifications in Table 40 are specified at the RF port and include the use of an external
FEM with LNA from Broadcom’s approved-vendor list (AVL), unless otherwise specified. Results with
FEMs that are not on Broadcom’s AVL are not guaranteed.
Table 40: WLAN 2.4 GHz Receiver Performance Specifications
Parameter
Condition/Notes
Minimum Typical Maximum Unit
Frequency range
–
2400
–
2500
MHz
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
RX sensitivity IEEE 802.11b 1 Mbps DSSS
–
–
–
–
–
–
–
–
–
–
–
–
–98.4
–96.5
–93.7
–91.4
–95.5
–94.1
–93.2
–90.6
–87.3
–84.0
–79.3
–77.8
–
–
–
–
–
–
–
–
–
–
–
–
(8% PER for 1024 octet
PSDU)a
2 Mbps DSSS
5.5 Mbps DSSS
11 Mbps DSSS
RX sensitivity IEEE 802.11g 6 Mbps OFDM
(10% PER for 1024 octet
PSDU)a
9 Mbps OFDM
12 Mbps OFDM
18 Mbps OFDM
24 Mbps OFDM
36 Mbps OFDM
48 Mbps OFDM
54 Mbps OFDM
RX sensitivity IEEE 802.11n 20 MHz channel spacing for all MCS rates
(10% PER for 4096 octet
MCS0
MCS1
MCS2
MCS3
MCS4
MCS5
MCS6
MCS7
–
–
–
–
–
–
–
–
–95.0
–92.7
–90.2
–87.1
–83.5
–78.9
–77.3
–75.7
–
–
–
–
–
–
–
–
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
PSDU)a,b. Defined for
default parameters: 800 ns
GI and non-STBC.
RX sensitivity IEEE 802.11n 40 MHz channel spacing for all MCS rates
(10% PER for 4096 octet
MCS0
MCS1
MCS2
MCS3
MCS4
MCS5
MCS6
MCS7
–
–
–
–
–
–
–
–
–92.8
–89.9
–87.5
–84.0
–80.9
–76.2
–74.7
–73.3
–
–
–
–
–
–
–
–
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
PSDU)a,c. Defined for
default parameters: 800 ns
GI and non-STBC.
Broadcom®
November 17, 2014 • 4339-DS106-R
Page 139
CYPRESS [ CYPRESS ]
