BCM4354KKWBGT Datasheet, PDF (147/192 Pages) Cypress Semiconductor – Single-Chip 5G Wi-Fi IEEE 802.11ac 2×2 MAC/ Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM4354 Data Sheet
WLAN 2.4 GHz Receiver Performance Specifications
Table 39: WLAN 2.4 GHz Receiver Performance Specifications (Cont.)
Parameter
Condition/Notes
Min. Typ. Max. Unit
Adjacent channel rejection MCS0
MCS0–9 (Difference
between interfering and
desired signal (25 MHz
MCS1
MCS2
apart) at 10% PER for 4096 MCS3
octet PSDU with desired
signal level as specified in
MCS4
Condition/Notes)
MCS5
MCS6
–79 dBm
16
–76 dBm
13
–74 dBm
11
–71 dBm
8
–67 dBm
4
–63 dBm
0
–62 dBm
–1
MCS7
–61 dBm
–2
MCS8
–59 dBm
–4
MCS9
–57 dBm
–6
IEEE 802.11ac Adjacent MCS0
channel rejection MCS0–9
(Difference between
MCS1
interfering and desired
MCS2
signal at 10% PER for 4096 _MCS3
octet PSDU with desired
signal level as specified in
MCS4
Condition/Notes)
MCS5
MCS6
–82 dBm
–
–80 dBm
–
–77 dBm
–
–74 dBm
–
–70 dBm
–
–66 dBm
–
–65 dBm
–
MCS7
–64 dBm
–
MCS8
–59 dBm
–
MCS9
–57 dBm
–
Maximum receiver gain –
–
–
Gain control step
–
–
–
RSSI accuracy^e
Range –90 dBm to –30 dBm
–5
Range above –30 dBm
–8
Return loss
Zo = 50Ω, across the dynamic range 10
Receiver cascaded noise At maximum gain
–
figure
General spurs
1–18 GHz
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
95 –
3
–
–
5
–
8
11.5 13
4
–
–
–60
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
dBm/MHz
a. Derate by 1.5 dB for 55°C to 70°C.
b. Sensitivity degradations for alternate settings in MCS modes. MM: 0.5 dB drop, and SGI: 2 dB drop.
c. 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.
d. 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.)
e. The minimum and maximum values shown have a 95% confidence level.
Broadcom^®
October 15, 2014 • 4354-DS109-R
BROADCOM CONFIDENTIAL
Page 146