BCM4356XKWBGT Datasheet, PDF (150/195 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac 2×2 MAC/ Baseband/Radio with Integrated Bluetooth 4.1, FM Receiver, and Wireless Charging

BCM4356 Advance 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
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
dBm/MHz
a. Derate by 1.5 dB for –30°C to –10°C and 55°C to 85°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^®
May 8, 2015 • 4356-DS103-R
BROADCOM CONFIDENTIAL
Page 149