Bluetooth Low Energy Radio Frequency; Bluetooth Low Energy Rf Transmitter (Tx) Specifications - Ebyte ESP32-S3-MINI-1 User Manual

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2.6 Bluetooth low energy radio frequency

2.6.1 Bluetooth Low Energy RF Transmitter (TX) Specifications

Parameter
RF transmit power
Carrier frequency offset
and drift
Modulation characteristics
In-band spurious
emissions
Parameter
RF transmit power
Carrier frequency offset
and drift
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Parameter
Working channel center frequency
Table 6 Bluetooth Low Energy Frequency
Description
RF power control range
Gain control step size
|fn |n=0 , 1 , 2 , . .k Max. value
|f0 − fn | Max. value
|fn − fn −5 | Max. value
|f1 − f0 |
∆ f 1avg
∆ f2max Min. Value
(at least 99 .9% of ∆ f2max )
∆ f2avg/∆ f 1avg
± 2 MHz offset
± 3 MHz offset
> ± 3 MHz offset
Table 7 Transmitter Characteristics - Bluetooth Low Energy 1 Mbps
Description
RF power control range
Gain control step size
|fn |n=0 , 1 , 2 , . .k Max. value
|f0 − fn | Max. value
|fn − fn −5 | Max. value
|f1 − f0 |
ESP32-S3-MINI series user manual
Typical Max.
Min.
value value
Value
(MHz)
(MHz) (MHz)
2402 — 2480
Min. Typical Max. value
Value value
–24.00 0
— 3.00
— 2.50
— 2.00
— 1.40
— 1.00
— 249.00
198.00
—
— 0.86
— –37.00
— –42.00
— –44.00
Min. Typical Max. value
Value value
–24.00 0
— 3.00
— 2.50
— 2.00
— 1.40
— 1.00
Unit
20.00 dBm
— dB
— kHz
— kHz
— kHz
— kHz
— kHz
kHz
—
— —
— dBm
— dBm
— dBm
Unit
20.00 dBm
— dB
— kHz
— kHz
— kHz
— kHz
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