User's Manual

3
Receiver Sensitivity
11b @ 11Mbps: (Max.) : -84dBm , (Typical) : -87dBm (PER<8%)
11g @ 54Mbps: (Max.) : -69dBm , (Typical) : -75dBm (PER<10%)
11n @ MCS7 (2.4g HT20): (Max.) : -67dBm , (Typical) : -73dBm (PER<10%)
11n @ MCS7 (2.4g HT40): (Max.) : -64dBm , (Typical) : -68dBm (PER<10%)
Working Voltage
3.3V±10% I/O supply voltage
Antenna Gain
1.02dBi（MAX）
Antenna type
Onboard Antenna
Working Temperature
-10~+70℃
Storage Temperature
-40~+125℃
4. Hardware information
4.1 structure dimension：（Unit:mm）
PCB Material：FR-4，Surface treatment：ENIG.
Appearance Dimension（mm）： 16（+/- 0.3）×28（+/- 0.3）
PCB thickness：1.0mm（+/-0.15mm）.
4.2 PIN definition
NO
Description
1
+3.3V
2
D-
3
D+
4
GND
5
Reset
6
Device wake Host function
4.3 Block Diagram
MCU
MT7601U
U2
3.3V
40MHz
X1
2.4G Match
Circuit
ANT
PMU
Block Diagram