BCM43907 Preliminary Data Sheet
WLAN 5 GHz Receiver Performance Specifications
Table 25: WLAN 5 GHz Receiver Performance Specifications
Parameter
Condition/Notes
Minimum Typical Maximum Unit
Frequency range
–
4900
–
5845
MHz
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
a
6 Mbps OFDM
9 Mbps OFDM
12 Mbps OFDM
18 Mbps OFDM
24 Mbps OFDM
36 Mbps OFDM
48 Mbps OFDM
54 Mbps OFDM
–
–
–
–
–
–
–
–
–93.6
–92.4
–91.3
–88.9
–85.7
–82.3
–77.9
–76.6
–
–
–
–
–
–
–
–
RX sensitivity
IEEE 802.11a (10% PER
for 1000 octet PSDU)
a
20 MHz channel spacing for all MCS rates
RX sensitivity
IEEE 802.11n (10% PER
for 4096 octet PSDU)
MCS0
MCS1
MCS2
MCS3
MCS4
MCS5
MCS6
MCS7
–
–
–
–
–
–
–
–
–93.2
–90.7
–88.4
–85.2
–81.6
–76.9
–75.2
–73.6
–
–
–
–
–
–
–
–
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Defined for default
parameters: 800 ns GI
and non-STBC.
a
40 MHz channel spacing for all MCS rates
RX sensitivity
IEEE 802.11n (10% PER
for 4096 octet PSDU)
MCS0
–
–90.3
–87.5
–84.9
–81.8
–78.3
–73.9
–72.7
–71.2
–12
–
–
–
–
–
–
–
–
–
–
–
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
MCS1
–
Defined for default
parameters: 800 ns GI
and non-STBC.
MCS2
–
MCS3
–
MCS4
–
MCS5
–
MCS6
–
MCS7
–
Input in-band IP3
Maximum LNA gain
Minimum LNA gain
–
–
+4
Maximum receive level @ @ 6, 9, 12 Mbps
–9.5
–
5 GHz
(10% PER, 1024 octets)
@ MCS0–2 rates
(10% PER, 4095 octets)
–9.5
–
–
–
–
–
–
dBm
dBm
dBm
@ 18, 24, 36, 48, 54 Mbps
(10% PER, 1024 octets)
–14.5
–14.5
@ MCS3–7 rates
(10% PER, 4095 octets)
Broadcom®
March 12, 2016 • 43907-DS104-R
Page 84
BROADCOM CONFIDENTIAL
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