User Manual

EMMY-W1 series - User Manual
UBX-16015271 - R03 Product Information Electrical specification
Page 23 of 46
4.7 Radio specifications
4.7.1 Wi-Fi
The EMMY-W1 series modules support Wi-Fi standards IEEE 802.11a/b/g/n/ac in 2.4 GHz and 5 GHz radio
bands. In the 2.4 GHz band, the EMMY-W1 supports 802.11b/g/n while in 5 GHz band, it supports
802.11a/n/ac.
Parameter
Operation Mode
Specification
RF Frequency range
802.11b/g/n
2.400 – 2.500 GHz
802.11a/n/ac
5.150 – 5.850 GHz
Modulation
802.11b
CCK and DSSS
802.11a/g/n/ac
OFDM
Supported data rates
802.11b
1, 2, 5.5, 11 Mbps
802.11a/g
6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n
MCS0 - MCS7 (150 Mbps)
802.11ac
MCS0 – MCS9 (433 Mbps)
Supported channel
bandwidth
802.11ac
20, 40, 80 MHz
Supported guard interval (GI)
802.11n
400, 800 ms
802.11ac
Short guard interval supported
Maximum transmit power
802.11b
18 dBm ± 1.5 dB
802.11a/g/n/ac
16 dBm ± 1.5 dB
Receiver sensitivity
2.4 GHz
802.11b
1 Mbps
-98 dBm ± 1 dB
11 Mbps
-89 dBm ± 1 dB
802.11g
6 Mbps
-91 dBm ± 1 dB
54 Mbps
-74 dBm ± 1 dB
802.11n
20 MHz
MCS0
-91 dBm ± 1 dB
MCS7
-73 dBm ± 1 dB
40 MHz
MCS0
-89 dBm ± 1 dB
MCS7
-71 dBm ± 1 dB
5 GHz
802.11a
6 Mbps
-91 dBm ± 1 dB
54 Mbps
-74 dBm ± 1 dB
802.11n
20 MHz
MCS0
-90 dBm ± 1 dB
MCS7
-72 dBm ± 1 dB
40 MHz
MCS0
-88 dBm ± 1 dB
MCS9
-63 dBm ± 1 dB
802.11ac
80 MHz
MCS0
-85 dBm ± 1 dB
MCS9
-60 dBm ± 1 dB
Table 20: Wi-Fi radio specifications
Channel
Frequency, GHz
Channel
Frequency, GHz
Channel
Frequency, GHz
1
2.412
6
2.437
11
2.462
2
2.417
7
2.442
12
2.467
3
2.422
8
2.447
13
2.472
4
2.427
9
2.452
5
2.432
10
2.457
Table 21: 2.4 GHz Band Supported Channels, 20 MHz bandwidth
Channel
Frequency, GHz
Channel
Frequency, GHz
Channel
Frequency, GHz
1 - 5
2.422
4 - 8
2.437
7 - 11
2.452
2 - 6
2.427
5 - 9
2.442
3 - 7
2.432
6 - 10
2.447
Table 22: 2.4 GHz band supported channels, 40 MHz bandwidth