Chyba nie do konca tak bo w PDF od RFMxx jest na stronie 9
"The RFM97 offers bandwidth options ranging from 7.8 kHz to 500 kHz with spreading factors ranging from 6 to 12, and
covering all available frequency bands. The RFM97 offers the same bandwidth and frequency band options with
spreading factors from 6 to 9. The RFM98 offers bandwidths and spreading factor options, but only covers the lower UHF bands."
a na 10 stronie:
Part Number Frequency Range Spreading Factor Bandwidth Effective Bitrate Est. Sensitivity
RFM95W 868/915 MHz 6 - 12 7.8 - 500 kHz .018 - 37.5 kbps -111 to -148 dBm
RFM97W 868/915 MHz 6 - 9 7.8 - 500 kHz 0.11 - 37.5 kbps -111 to -139 dBm
RFM96W/RFM98W 433/470 MHz 6 - 12 7.8 - 500 kHz .018 - 37.5 kbps -111 to -148 dBm
"The RFM97 offers bandwidth options ranging from 7.8 kHz to 500 kHz with spreading factors ranging from 6 to 12, and
covering all available frequency bands. The RFM97 offers the same bandwidth and frequency band options with
spreading factors from 6 to 9. The RFM98 offers bandwidths and spreading factor options, but only covers the lower UHF bands."
a na 10 stronie:
Part Number Frequency Range Spreading Factor Bandwidth Effective Bitrate Est. Sensitivity
RFM95W 868/915 MHz 6 - 12 7.8 - 500 kHz .018 - 37.5 kbps -111 to -148 dBm
RFM97W 868/915 MHz 6 - 9 7.8 - 500 kHz 0.11 - 37.5 kbps -111 to -139 dBm
RFM96W/RFM98W 433/470 MHz 6 - 12 7.8 - 500 kHz .018 - 37.5 kbps -111 to -148 dBm
73 Waldek SP2ONG