Product Manual

XR3 Datasheet
11
4 RF Features
4.1 Basic RF Features
Table 4-1 Basic RF features
Parameter
Description
Frequency band
2.412 GHz to 2.4835 GHz
Wi-Fi standard
IEEE 802.11b/g/n (channels 1 to 14)
Data transmission
rate
802.11b: 1, 2, 5.5, or 11 (Mbit/s)
802.11g: 6, 9, 12, 18, 24, 36, 48, or 54 (Mbit/s)
802.11n: HT20 MCS0 to MCS7
Antenna type
PCB antenna with a gain of 1.5 dBi (default)
4.2 TX Performance
Table 4-2 Performance during constant transmission
Parameter
Minimum
Value
Typical
Value
Maximum
Value
Unit
Average RF output power, 802.11b
CCK mode
11 Mbit/s
N/A
14
N/A
dBm
Average RF output power, 802.11g
OFDM mode
54 Mbit/s
N/A
13.5
N/A
dBm
Average RF output power, 802.11n
OFDM mode
MCS7
N/A
13
N/A
dBm
Frequency error
–15
N/A
+15
ppm
EVM under 802.11b CCK, 11 Mbit/s, 17.5 dBm
–15
dB
EVM under 802.11g OFDM, 54 Mbit/s, 15.0 dBm
–29
dB
EVM under 802.11n OFDM, MCS7, 14.0 dBm
–30
dB