Data Sheet

JODY-W2 series - Data sheet
UBX-18017567 - R07 Electrical specification Page 23 of 46
C1 - Public
4.6.2 Wi-Fi
JODY-W2 series modules support dual-band Wi-Fi with 802.11a/b/g/n/ac operation in the 2.4 GHz and
5 GHz radio bands.
Parameter Operation mode Specification
RF Frequency range
802.11b/g/n 2.400 – 2.500 GHz
802.11a/n/ac 4.900 – 5.925 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 SISO MCS0 - MCS7 (150 Mbps)
802.11ac SISO MCS0 – MCS9 (433 Mbps)
Supported channel bandwidth
802.11n 20, 40 MHz
802.11ac 20, 40, 80 MHz
Supported guard interval (GI)
802.11n 400, 800 ns
802.11ac Short guard interval supported
Table 23: Wi-Fi radio features and specifications
Parameter Frequency Operation mode 802.11 EVM limit
Preliminary specification
(typ. output power tolerance ± 2 dB)
Maximum
transmit
power
2.4 GHz DSSS/CCK -9 dB 19 dBm
5
OFDM, BPSK -8 dB 19 dBm
OFDM, QPSK -13 dB 18 dBm
OFDM, 16-QAM -19 dB 18 dBm
OFDM, 64-QAM, 3/4 -25 dB 17 dBm
OFDM, 64-QAM, 5/6 -28 dB 17 dBm
5 GHz OFDM, BPSK -5 dB 16 dBm
OFDM, QPSK -13 dB 15 dBm
OFDM, 16-QAM -19 dB 15 dBm
OFDM, 64-QAM, 3/4 -25 dB 15 dBm
OFDM, 64-QAM, 5/6 -28 dB 15 dBm
OFDM, 256-QAM, 3/4 -30 dB 15 dBm
OFDM, 256-QAM, 5/6 -32 dB 14 dBm
Table 24: Wi-Fi Radio maximum transmit power parameter
Band Operating mode Data rate Bandwidth Specification
2.4 GHz 802.11b 1Mbps/2Mbps 20MHz -97dBm/-94dBm
5.5Mbps/11Mbps -92dBm/-88dBm
802.11g 6Mbps/9Mbps -89dBm/-88dBm
12Mbps/18Mbps -86dBm/-84dBm
24Mbps/36Mbps -81dBm/-79dBm
48Mbps/54Mbps -75dBm/-73dBm
802.11n MCS0/MCS1 -89dBm/-88dBm
5
FCC output power limit 12 dBm