BCM43455 Preliminary Data Sheet
WLAN 5 GHz Receiver Performance Specifications
Table 36: WLAN 5 GHz Receiver Performance Specifications (Cont.)
Parameter
Condition/Notes
Minimum
Typical
Maximum
Unit
e
Range –98 dBm to –30
dBm
–5
–
5
dB
RSSI accuracy
Range above –30 dBm
–8
10
–
–
8
dB
dB
Return loss
Z = 50Ω, across the
13
o
dynamic range
Receiver cascaded noise At maximum gain
figure
–
4
–
dB
a. For PCIE derate 5G RX sensitivity by 1.5 dB
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. For 65 Mbps, the size is 4096.
e. The minimum and maximum values shown have a 95% confidence level.
Broadcom®
November 5, 2015 • 43455-DS109-R
Page 123
BROADCOM CONFIDENTIAL
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