User's Manual

Table Of Contents

7. RF Characteristics

This section contains tables with RF characteristics of the WGM110 Module.

7.1 Supported Frequencies

Supported frequencies for WGM110 Module are listed in the table below.

Table 7.1. Supported Frequencies

Parameter Min Max Unit

Frequency 2412 2472 MHz

Channels CLIENT MODE 1 13 -

Channels AP MODE 1 11 -

Note: WGM110 detects the regulatory domain according to 802.11d and adjusts the number of approved channels accordingly.

7.2 Typical Receiver Sensitivity

Typical receiver sensitivity values for the WGM110 Module at different throughput values are listed in the table below.

Table 7.2. Typical Receiver Sensitivity

802.11b Typ 802.11g Typ 802.11n Short

Typ 802.11n Long

Typ

1 Mbps -98 dBm 6 Mbps -93 dBm 6.5 Mbps -92 dBm 7.2 Mbps -93 dBm

2 Mbps -96 dBm 9 Mbps -92 dBm 13 Mbps -88 dBm 14.4 Mbps -91 dBm

5.5 Mbps -95 dBm 12 Mbps -90 dBm 19.5 Mbps -86 dBm 21.7 Mbps -88 dBm

11 Mbps -90 dBm 18 Mbps -87 dBm 26 Mbps -83 dBm 28.9 Mbps -85 dBm

- - 24 Mbps -85 dBm 39 Mbps -79 dBm 43.3 Mbps -81 dBm

- - 36 Mbps -81 dBm 52 Mbps -75 dBm 57.8 Mbps -76 dBm

- - 48 Mbps -76 dBm 58.5 Mbps -72 dBm 65 Mbps -73 dBm

- - 54 Mbps -74 dBm 65 Mbps -69 dBm 72.2 Mbps -70 dBm

7.3 Transmitter Power at Maximum Setting

Transmitter output power values at maximum setting for WGM110 Module are listed in the table below.

Table 7.3. Transmitter Output Power at Maximum Setting

Modulation type Typ Unit

802.11b +16 dBm

802.11g +15 dBm

802.11n +15 dBm

7.4 Antenna Characteristics

This sub-section contains information describing the characteristics of the chip antenna on WGM110 Module.

WGM110 Wizard Gecko Wi-Fi

Module Data Sheet

RF Characteristics

silabs.com | Smart. Connected. Energy-friendly. Rev. 1.2 | 22