Product Manual

WBR2 Datasheet
11
4.3 RX Performance
Table 4-3 RX sensitivity
Parameter
Minimum
Value
Typical
Value
Maximum
Value
Unit
PER < 8%, 802.11b CCK mode
1 Mbit/s
N/A
–91
N/A
dBm
PER < 10%, 802.11g OFDM
mode
54
Mbit/s
N/A
–75
N/A
dBm
PER < 10%, 802.11n OFDM
mode
MCS7
N/A
–72
N/A
dBm
5. Antenna Information
5.1 Antenna Type
WBR2 uses an onboard PCB antenna with a gain of 2.5 dBi.
5.2 Antenna Interference Reduction
To ensure optimal Wi-Fi performance when the Wi-Fi and Bluetooth module uses an
onboard PCB antenna, it is recommended that the antenna be at least 15 mm away from
other metal parts.
6. Packaging Information and Production Instructions
6.1 Mechanical Dimensions
The PCB dimensions (H x W x D) are 0.8±0.1 mm x 15±0.35 mm x 18±0.35 mm, as
shown in Figure 6-1.