Issue link: https://read.uberflip.com/i/1540208
Regional Parameters RP002-1.0.5 ©2022-2025 LoRa Alliance ® Page 26 of 116 The authors reserve the right to change specifications without notice. 2.2.2 Fixed Channel Plan Regions 455 456 Plan US915 AU915 Default Freq Band 902 to 928 MHz 915 to 928 MHz Mandatory Channel Freq (Join-Req) upstream: 64 (902.3 to 914.9 [+ by 0.2]) + 8 (903.0 to 914.2 [+ by 1.6]) downstream: 8 (923.3 to 927.5 [+ by 0.6]) upstream: 64 (915.2 to 927.8 [+ by 0.2]) + 8 (915.9 to 927.1 [+ by 1.6]) downstream: 8 (923.3 to 927.5 [+ by 0.6]) Join-Req DataRate [MinDR:MaxDR] 64 (125 kHz channels) using DR0 and 8 (500 kHz channels) using DR4 64 (125 kHz channels) using DR2 and 8 (500 kHz channels) using DR6 CFList Type Supported 1 Mandatory Data Rate [MinDR:MaxDR] Uplink [0:4], downlink [8:13] Uplink [0:6], downlink [8:13] Optional Data Rate [MinDR:MaxDR] Uplink [5:6] or [7:8], downlink [14:0] Uplink [7] or [9:10], downlink [14:0] Number of Channels upstream: 64 (125 kHz) + 8 (500 kHz) + 8 (flexibly defined) downstream: 8 (500 kHz) + 72 (flexibly defined) ChMaskCntl-> ChMask 0 -> Channels 0 to 15 1 -> Channels 16 to 31 2 -> Channels 32 to 47 3 -> Channels 48 to 63 4 -> Channels 64 to 79 5 -> 8 LSBs (bits 0-7) control Channel Blocks 0 to 7, bit 9 controls Channel Block 9 only when channels in this block have been previously created. Bit 8 and 6 MSBs (bits 10-15) are RFU. 6 -> All 125 kHz ON, ChMask applies to channels 64 to 79 7 -> All 125 kHz OFF, ChMask applies to channels 64 to 79 Default Channels [0:71] Default RX1DRoffset 0 Allowed RX1DRoffset [0:3] [0:5] Duty Cycle No Limit Dwell Time Limitation [0:63] 400ms [64:71] No [0:63] 400ms (regional dependence) [64:71] No TxParamSetupReq Support No Yes Max Tx Power (Default) - TXPower 0 +30 dBm Conducted Power +30 dBm EIRP Default RX2DataRate DR8 Default RX2 Frequency 923.3 MHz Class B Default Beacon Freq Hops across all 8 downlink channels Class B Default PingSlot Freq Follows beacon channel Class B Default Beacon DataRate DR8 Class B Default PingSlot DataRate DR8 Class B Default PingSlot Periodicity 128 Table 4: Fixed channel plan summary 457 458