ARF53 User GuideRef. 08-07-V6-lmn p 21SpecificationsGeneral technical characteristics902/928 MHz versionOperating temperature -30 to +70 °CPowersupply4,5 to 36 Volts (integrated regulator)Size 145x100x40 mmNumber of channels 50 FHSS channelsModulation FSKPackaging IP65 Box with integrated or external antennaTransmitterProgrammableFrequencies902,75 to 927,25 MHz through 500 kHz stepsProgrammable RadiatedRF powerUp to 27 dBm (500 mW).Tx / Rx consumption 3,2 W / 0,27 WReceiverReceiver Sensitivity Down to -112 dBm for BER 10-3Radio dataratefrom 10000 or 57600 bpsRSSI available through AT commands