BCM4339XKWBGT Datasheet, PDF (148/183 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM4339 Preliminary Data Sheet
WLAN 5 GHz Receiver Performance Specifications
Table 42: WLAN 5 GHz Receiver Performance Specifications (Cont.)
Parameter
Condition/Notes
RX sensitivity IEEE
MCS7
802.11ac 20/40/80 MHz
channel spacing with
MCS8
LDPC (10% PER for 4096 ^MCS7
octet PSDU) at WLAN RF MCS8
port. Defined for default
parameters: 800 ns GI,
LDPC coding and non-
MCS9
MCS7
STBC.
MCS8
20 MHz
20 MHz
40 MHz
40 MHz
40 MHz
80 MHz
80 MHz
MCS9
80 MHz
Blocking level for 1 dB RX 776–794 MHz
sensitivity degradation
(without external filtering)^b
824–849 MHz
824–849 MHz
CDMA2000
cdmaOne
GSM850
880–915 MHz
E-GSM
1710–1785 MHz GSM1800
1850–1910 MHz GSM1800
1850–1910 MHz cdmaOne
1850–1910 MHz WCDMA
1920–1980 MHz WCDMA
2500–2570 MHz Band 7
2300–2400 MHz Band 40
2570–2620 MHz Band 38
2545–2575 MHz XGP Band
Input in-band IP3^a
Maximum LNA gain
Minimum LNA gain
Maximum receive level
@ 5.24 GHz
@ 6, 9, 12 Mbps
@ 18, 24, 36, 48, 54 Mbps
LPF 3 dB bandwidth
–
Adjacent channel rejection 6 Mbps OFDM
(Difference between
interfering and desired
signal (20 MHz apart) at
10% PER for 1000 octet
PSDU with desired signal
level as specified in
Condition/Notes)
9 Mbps OFDM
12 Mbps OFDM
18 Mbps OFDM
24 Mbps OFDM
36 Mbps OFDM
48 Mbps OFDM
–79 dBm
–78 dBm
–76 dBm
–74 dBm
–71 dBm
–67 dBm
–63 dBm
54 Mbps OFDM –62 dBm
65 Mbps OFDM –61 dBm
Minimum Typical Maximum Unit
–
–76.4 –
dBm
–
–73.7 –
dBm
–
–73.6 –
dBm
–
–70.6 –
dBm
–
–69.1 –
dBm
–
–70.5 –
dBm
–
–67.1 –
dBm
–
–65.0 –
dBm
–21
–
–
dBm
–20
–
–
dBm
–12
–
–
dBm
–12
–
–
dBm
–15
–
–
dBm
–15
–
–
dBm
–20
–
–
dBm
–21
–
–
dBm
–21
–
–
dBm
–21
–
–
dBm
–21
–
–
dBm
–21
–
–
dBm
–21
–
–
dBm
–
–15.5 –
dBm
–
–1.5 –
dBm
–9.5
–
–
dBm
–14.5
–
–
dBm
9
–
36
MHz
16
–
–
dB
15
–
–
dB
13
–
–
dB
11
–
–
dB
8
–
–
dB
4
–
–
dB
0
–
–
dB
–1
–
–
dB
–2
–
–
dB
Broadcom^®
November 17, 2014 • 4339-DS106-R
Page 147