BCM89359 Advance Data Sheet
WLAN 2.4 GHz Receiver Performance Specifications
Table 34: WLAN 2.4 GHz Receiver Performance Specifications (Cont.)
Parameter
Condition/Notes
Min.
Typ. Max.
Unit
Adjacent channel rejection– 6 Mbps OFDM
–79 dBm
–78 dBm
–76 dBm
–74 dBm
–71 dBm
–67 dBm
–63 dBm
–62 dBm
–79 dBm
–76 dBm
–74 dBm
–71 dBm
–67 dBm
–63 dBm
–62 dBm
–61 dBm
–59 dBm
–57 dBm
–82 dBm
–80 dBm
–77 dBm
–74 dBm
–70 dBm
–66 dBm
–65 dBm
–64 dBm
–59 dBm
–57 dBm
–
16
15
13
11
8
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
5
8
13
–
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
OFDM
9 Mbps OFDM
(difference between
12 Mbps OFDM
–
interfering and desired
18 Mbps OFDM
–
signal (25 MHz apart) at
24 Mbps OFDM
36 Mbps OFDM
48 Mbps OFDM
54 Mbps OFDM
–
10% PER for 1024 octet
PSDU with desired signal
level as specified in
Condition/Notes)
4
–
0
–
–1
16
13
11
8
–
Adjacent channel rejection MCS0
–
MCS0–9 (Difference
MCS1
–
between interfering and
MCS2
–
desired signal (25 MHz
MCS3
MCS4
MCS5
MCS6
MCS7
MCS8
MCS9
MCS0
MCS1
MCS2
MCS3
MCS4
MCS5
MCS6
MCS7
MCS8
MCS9
–
–
apart) at 10% PER for 4096
octet PSDU with desired
signal level as specified in
Condition/Notes)
4
–
0
–
–1
–2
–4
–6
–
–
–
–
–
IEEE 802.11ac Adjacent
channel rejection MCS0–9
(Difference between
interfering and desired
signal at 10% PER for 4096
octet PSDU with desired
signal level as specified in
Condition/Notes)
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Maximum receiver gain
Gain control step
–
66
3
–
–
–
d
Range –90 dBm to –30 dBm
Range above –30 dBm
–5
–8
10
–
–
RSSI accuracy
–
Return loss
Zo = 50Ω, across the dynamic range
At maximum gain
11.5
3
Receiver cascaded noise
figure
a. Sensitivity degradations for alternate settings in MCS modes. MM: 0.5 dB drop, and SGI: 2 dB drop.
b. The cellular standard listed for each band indicates the type of modulation used to generate the interfering signal
in that band for the purpose of this test. It is not intended to indicate any specific usage of each band in any
specific country.
c. The blocking levels are valid for channels 1 to 11. (For higher channels, the performance may be lower due to
third harmonic signals (3 × 824 MHz) falling within band.)
d. The minimum and maximum values shown have a 95% confidence level.
Broadcom®
September 9, 2014 • 89359-DS100-R
Page 108
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