CONFIG_MPSL_FEM_NRF21540_TX_GAIN_DB

TX gain of the nRF21540 PA amplifier in dB

Type: int

Help

The default value of 20 dB is based on nRF21540 Product Specification
(v1.0) and it corresponds to the configuration in which the pin
MODE=0 and pin POUTA_SEL=0

Direct dependencies

MPSL_FEM_NRF21540_GPIO && (MPSL_FEM || MPSL_FEM_PIN_FORWARDER)

(Includes any dependencies from ifs and menus.)

Default

• 20

Kconfig definition

At <nRF>/subsys/mpsl/fem/Kconfig:66

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:31 → <Zephyr>/modules/Kconfig:6 → <nRF>/doc/_build/kconfig/Kconfig.modules:2 → <nRF>/Kconfig.nrf:54 → <nRF>/subsys/Kconfig:34 → <nRF>/subsys/mpsl/Kconfig:10

Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Nordic MPSL

config MPSL_FEM_NRF21540_TX_GAIN_DB
    int "TX gain of the nRF21540 PA amplifier in dB"
    default 20
    depends on MPSL_FEM_NRF21540_GPIO && (MPSL_FEM || MPSL_FEM_PIN_FORWARDER)
    help
      The default value of 20 dB is based on nRF21540 Product Specification
      (v1.0) and it corresponds to the configuration in which the pin
      MODE=0 and pin POUTA_SEL=0

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)