Product Manual

TYWRD3S Datasheet

Hangzhou Tuya Information Technology Co., Ltd. 11 V2.0.2

Value

PER < 8%, 802.11b CCK mode

1 Mbit/s

N/A

–90

N/A

dBm

PER < 10%, 802.11g OFDM mode

54 Mbit/s

N/A

–73

N/A

dBm

PER < 10%, 802.11n OFDM mode

MCS7

N/A

–70

N/A

dBm

5 Antenna Information

5.1 Antenna Type

TYWRD3S uses the onboard PCB antenna.

5.2 Antenna Interference Reduction

To ensure optimal Wi-Fi performance when the Wi-Fi module uses an onboard PCB antenna,

it is recommended that the antenna be at least 15 mm away from other metal parts.

To prevent adverse impact on the antenna performance, do not use copper or route cables

along the antenna area on the PCB.

For details about the onboard PCB antenna area on a module, see Figure 3.

5.3 Antenna Connector Specifications

There is no antenna connector for this module