RF-WM-3200B1
Shenzhen RF-star Technology Co., Ltd.
Page 20 of 35
◆
UDP Socket bidirectional communication (chip antenna modules):
Wi-Fi Module
Sending
Packet
Receiving
Packet
Number of
Packet Loss
Packet
Loss Rate
A1 Module: UDP Client
→
B1 Module: UDP Server
1009
1005
4
0.4%
A1 Module: UDP Client
B1 Module: UDP Server
1000
998
2
0.2%
◆
TCP Socket bidirectional communication (chip antenna modules):
Wi-Fi Module
Sending
Packet
Receiving
Packet
Number of
Packet Loss
Packet
Loss Rate
A1 Module: TCP Client
→
B1 Module: TCP Server
1379
1379
0
0%
A1 Module: TCP Client
B1 Module: TCP Server
1005
1005
0
0%
◆
UDP Socket bidirectional communication (external rod antenna modules):
Wi-Fi Module
Sending
Packet
Receiving
Packet
Number of
Packet Loss
Packet
Loss Rate
A2 Module: UDP Client
→
B2 Module: UDP Server
1392
1351
41
2.9%
A2 Module: UDP Client
B2 Module: UDP Server
1019
998
21
2%
◆
TCP Socket bidirectional communication (external rod antenna modules):
Wi-Fi Module
Sending
Packet
Receiving
Packet
Number of
Packet Loss
Packet
Loss Rate
A2 Module: TCP Client
→
B2 Module: TCP Server
1392
1392
0
0%
A2 Module: TCP Client
B2 Module: TCP Server
1003
1003
0
0%
3.4 WLAN Characteristics
3.4.1 WLAN Receiver Characteristics
Table 6. WLAN Receiver Characteristics
T
A
= 25 °C, V
BAT
= 2.7 V to 3.6 V. Parameters are measured at the SoC pin on channel 7 (2442 MHz).
Parameter
Conditions (Mbps)
Min.
Typ.
Max.
Unit
Sensitivity
(8% PER for 11b rates, 10% PER for
11g/11n rate)
(1)
1 DSSS
-95.7
dBm
2 DSSS
-93.6
dBm
11 CCK
-88.0
dBm
6 OFDM
-90.0
dBm
9 OFDM
-89.0
dBm
18 OFDM
-86.0
dBm