Operation Manual

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0.25mm. Designers should ensure the appropriate trace width and ground fill spacing are implemented for the
PCB layer stack used to ensure the RF_Out trace impedance is maintained at 50R +/- 5%
5.3 Connectorized Antenna Implementation
For host systems using a connectorized antenna the recommended types are listed in section 4.2
The RF_Out port of the module should be routed to a PCB mount 50R coaxial cable connector located as close
as possible to the module. The trace from the RF_Out port of the module to the antenna connector should 50R
impedance.
5.4 Alternative Antenna Implementations
The module output power is14dBm and has been certified using a 2dBi gain omni-directional antenna. Therefor
the recommended maximum antenna gain is 2dBi.
If the host system uses a connectorized antenna other than the recommended types, a unique antenna connector
such as a reverse polarity SMA connector should be deployed.