BCM43236BKMLG Datasheet, PDF (32/43 Pages) Cypress Semiconductor – 2.4 GHz/5 GHz IEEE802.11n MAC/PHY/Radio Chip

BCM43236/BCM43236B Preliminary Data Sheet
2.4 GHz Band Receiver RF Specifications
2.4 GHz Band Receiver RF Specifications
Table 11: 2.4 GHz Band Receiver RF Specifications
Characteristic
Condition
Minimum Typical
Cascaded Noise Figure
Maximum Receive Level^a
Input IP3
LPF 3 dB Bandwidth
–
–
4.5
@ 1, 2 Mbps
–4
–
@ 5.5, 11 Mbps –10
–
@ 54 Mbps
–10
–
Maximum gain –
–16
Minimum gain –
–2
–
8
8.5
PGA DC Rejection Servo Loop Bandwidth WB mode
NB mode
LPF DC Rejection Servo Loop Bandwidth WB mode
NB mode
–
1
120 Hz –
–
500
120 Hz –
Maximum Receiver Gain
–
Gain Control Step
–
–
88
–
3
Rx Sensitivity
20 MHz channel spacing for all MCS rates
(10% PER for 4096 octet PSDU) at WLAN _{MCS0 OFDM}
–
RF port. Defined for default parameters:
GF, 800 ns GI, and non-STBC.
MCS7 OFDM
–
MCS8 OFDM
–
–91
–74
–88.5
MCS15 OFDM
–
–69
40 MHz channel spacing for all MCS rates
MCS0 OFDM
–
MCS7 OFDM
–
MCS8 OFDM
–
–88
–71
–85.5
MCS15 OFDM
–
–66
a. When using a suitable external switch.
Maximum
–
–
–
–
–
–
9
–
230 kHz
–
230 kHz
–
–
–
–
–
–
–
–
–
–
Unit
dB
dBm
dBm
dBm
dBm
dBm
MHz
MHz
–
kHz
–
dB
dB/step
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
BROADCOM ®
September 16, 2013 • 43236_43236B-DS103-R
Page 31