Wi-Fi Rf Transmitter (Tx) Specifications - Ebyte ESP32-S3-MINI-1 User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.
Data rate
1
The central frequency range of the working channel shall comply with national or regional norms and standards.
The software can configure the center frequency range of the working channel.
2
The output impedance of the module with an external antenna connector is 50Ω, and the module without an external
antenna connector does not need to pay attention to the output impedance.

2.5.2 Wi-Fi RF Transmitter (TX) Specifications

Depending on product or certification requirements, you can configure the transmitter target power. For details about default
power, see Table 1 "spectrum template and transmit power when EVM complies with 802.11 standard."
Table 1 spectrum template and transmit power when EVM complies with 802.11 standard
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Wi-Fi protocol
20 MHz
40 MHz
Antenna type
Rate
802 . 11b, 1 Mbps
802 . 11b, 11 Mbps
802 . 11g, 6 Mbps
802 . 11g, 54 Mbps
802 . 11n, HT20, MCS 0
802 . 11n, HT20, MCS 7
802 . 11n, HT40, MCS 0
802 . 11n, HT40, MCS 7
Rate
802 . 11b, 1 Mbps, @20 .5 dBm
802 . 11b, 11 Mbps, @20 .5 dBm
802 . 11g, 6 Mbps, @20 dBm
ESP32-S3-MINI series user manual
IEEE 802 . 11b/g/n
11b: 1, 2, 5 .5, 11 Mbps
11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
11n: MCS0-7, 72 .2 Mbps (Max)
11n: MCS0-7, 150 Mbps (Max)
PCB Antenna, external antenna connector
Min. Typical
value value
value
(dBm)
(dBm) (dBm)
— 20.5
— 20.5
— 20.0
— 18.0
— 19.0
— 17.5
— 18.5
— 17.0
Min. Typical
Standard
value value
limits
(dB)
(dB) (dB)
— –24.5 – 10
— –24.5 – 10
— –23.0
2
Max.
—
—
—
—
—
—
—
—
–5
8