User Manual

MRE3S WiFi Module Spec Manual
V1.0
5. RF index
Basic Parameter
Operation Frequency:
802.11b/ g/ n(HT20) 2412‐2462MHz；n40:2422‐2452MHz
WiFi Standard IEEE 802.11b/g/n
Transmission rate
11b：1,2,5.5 and 11Mbps
11g: 6,9,12,18,24,36,48 and 54 Mbps
11n：HT20 MCS0~MCS7, HT40 MCS0~MCS7
Channel CH1~CH11 (HT40:CH3~CH9)
Antenna Type:
PCB printed antenna
TX Indicator
Parameter MIN
Typical Value
MAX Unit
11b 1Mbps
Transmission Power
—
19.25
—
dBm
EVM — -28 — dB
11g 6Mbps
Transmission Power
—
23.97
—
dBm
EVM — -34 — dB
11n HT20
MCS0
Transmission Power
—
23.25
—
dBm
EVM — -33 — dB
11n HT40
MCS0
Transmission Power
—
23.2
—
dBm
EVM — -33 — dB
Frequency deviation range
-10 10 ppm
Receiving sensitivity
Mode MIN
Typical Value
MAX Unit
11b 1Mbps — -96 — dBm
11g 54Mbps — -76 — dBm
11n HT20 MCS7 — -73.5 — dBm
11n HT40 MCS7 — -70.5 — dBm
Maximum receiving level
Mode MIN
Typical Value
MAX Unit
6Mbps OFDM — -10 — dBm
54Mbps OFDM — -10 — dBm
MCS0 — -10 — dBm
MCS7 — -20 — dBm