User's Manual

H
isense
Model
number
1187665
Revision
1.1
WIFI module\WCBN4521R18\ROH
Page
7 of 9
11ac:11.5+/‐1.5dBm(HT80)
ReceiveSensitivity
11b@11Mbps:<‐82dBm
11g@54Mbps:<‐70dBm
11n@MCS7::<‐64dBm
11ac@MCS9:<‐56dBm
Temperature&Humidity
NormalTestCondition:25+/‐2deg.C,65+/‐2%RH
Operating:‐10to70deg.C
Storage:‐40to85deg.C
OperatingVoltage 5V±10%I/Osupply voltage
AntennaType OnBoardMetallicAntennax2
PowerConsumption
Standbymode:40mA
TX:2.4G
HT‐20340mA
HT‐40340mA
5G
HT‐20500mA
HT‐40500mA
HT‐80500mA
3.2 Antenna spec
inputresistance
50Ω
Operatingchannel
2.4GHz~2.5GHz，5.15~5.85GHz
VSWR
2.4GHz~2.5GHz：VSWR≤2，5.15~5.85GHz：VSWR≤3
Gain
For2.4GHz，Antennamaxgain<5dBi，for5GHz，Antennamaxgain<8dBi
3.3Pindefine
PIN ASSIGMENT
Pin Name
1 WiFi_Reg_On
2 BT_HOST_WAKE
3 +5V
4 USB_D‐
5 USB_D+
6 GND
7 GND
8 3D_SYNC
9 RST_N
10 WLAN_DEV_WAKE