Receive Sensitivity: -97 dBm
For WiFi additional current contribution specifications, see Power requirements (p. 211).
11.8.2 RF radio option specifications
Antenna Terminal: Reverse Polarity SMA (RPSMA)
Radio Type
l RF407, RF412,RF427, and RF451: Frequency Hopping Spread Spectrum (FHSS)
l RF422: SRD860 Radio with Listen before Talk (LBT) and Automatic Frequency Agility (AFA)
Frequency
l RF407: 902 to 928 MHz (US, Canada)
l RF412: 915 to 928 MHz (Australia, New Zealand)
l RF422: 863 to 870 MHz (European Union)
l RF427: 902 to 907.5 MHz/915 to 928 MHz (Brazil)
l RF451: 902 to 928 MHz
Transmit Power Output (software selectable)
l RF407 and RF412: 5 to 250 mW
l RF422: 2 to 25 mW
l RF427: 5 to 250 mW
l RF451: 10 mW to 1,000 mW
Channel Capacity
l RF407: Eight 25-channel hop sequences sharing 64 available channels.
l RF412: Eight 25-channel hop sequences sharing 31 available channels.
l RF422: Ten 30-channel hop sequences (default), software configurable to meet local
regulations; 10 sequences for reducing interference through channel hop.
l RF427: Eight 25-channel hop sequences sharing 43 available channels.
l RF451: 50 to 112 user-selectable channels for a given network.
Receive Sensitivity
l RF407, RF412, and RF427: –101 dBm
l RF422: –106 dBm
l RF451:
o
–108 dBm at 115.2 kbps for 10
-4
BER
o
–103 dBm at 153.6 kbps for 10
-4
BER
11. CR6 Specifications 226
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