BCM88335 Data Sheet
WLAN 5 GHz Receiver Performance Specifications
Table 34: WLAN 5 GHz Receiver Performance Specifications (Cont.)
Parameter
Condition/Notes
Minimum Typical Maximum Unit
Alternate adjacent channel 6 Mbps OFDM
–78.5 dBm
–77.5 dBm
–75.5 dBm
–73.5 dBm
–70.5 dBm
–66.5 dBm
–62.5 dBm
–61.5 dBm
–60.5 dBm
32
31
29
27
24
20
16
15
14
–
–
–
–
–
–
–
–
–
–
95
3
–
–
–
–
–
–
–
–
–
–
–
–
5
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
rejection
9 Mbps OFDM
(Difference between
interfering and desired
12 Mbps OFDM
18 Mbps OFDM
24 Mbps OFDM
36 Mbps OFDM
48 Mbps OFDM
54 Mbps OFDM
65 Mbps OFDM
–
signal (40 MHz apart) at
10% PER for 1000c octet
PSDU with desired signal
level as specified in
Condition/Notes)
Maximum receiver gain
Gain control step
–
–
RSSI accuracyd
Range –95 dBme to –30 dBm
Range above –30 dBm
–5
–8
10
–
–
8
dB
dB
Return loss
Zo = 50ꢀ, across the dynamic range
13
Receiver cascaded noise At maximum gain
figure
–
4
6
dB
a. Derate by 1.5 dB for –40°C to –10°C and 55°C to 85°C.
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. For 65 Mbps, the size is 4096.
d. The minimum and maximum values shown have a 95% confidence level.
e. –95 dBm with calibration at the time of manufacture, –92 dBm without calibration.
Broadcom®
September 23, 2015 • 88335-DS100-R
Page 110
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