Data Sheet

RHF0M301 Datasheet
RisingHF
Content
Content .................................................................................................................................................. 2
1 Introduction ......................................................................................................................................... 1
1.1 Key Product Features ................................................................................................................... 1
1.2 Applications .................................................................................................................................. 1
1.3 General descriptions .................................................................................................................... 1
1.4 Part Number (ordering information) .............................................................................................. 1
2 Electrical Characteristics ..................................................................................................................... 2
2.1 Pins Definition .............................................................................................................................. 2
2.2 Absolute Maximum Ratings .......................................................................................................... 2
2.3 Power consumption ...................................................................................................................... 3
2.4 SPI Timing specifications ............................................................................................................. 3
2.5 RF Characteristics ........................................................................................................................ 3
2.5.1 Transmitter............................................................................................................................. 3
2.5.2 Receiver ................................................................................................................................ 6
2.5.3 Frequency response .............................................................................................................. 7
2.5.4 CW interferer rejection ......................................................................................................... 13
3 Application ........................................................................................................................................ 14
3.1 Semtech HAL ............................................................................................................................. 14
3.1.1 RHF0M301-434 ................................................................................................................... 14
3.1.2 RHF0M301-470/RHF0M301-470B ....................................................................................... 15
3.1.3 RHF0M301-780 ................................................................................................................... 16
3.1.4 RHF0M301-868 ................................................................................................................... 17
3.1.5 RHF0M301-915 ................................................................................................................... 18
3.2 Reset sequence ......................................................................................................................... 19
3.3 PPS selection ............................................................................................................................. 19
3.4 Reference Design ....................................................................................................................... 20
3.5 Dimension .................................................................................................................................. 20
3.6 Package information ................................................................................................................... 22
3.6.1 Real product photo show ..................................................................................................... 22
3.6.2 Silk screen on the product .................................................................................................... 23
3.6.3 Package information ............................................................................................................ 23
Revision ............................................................................................................................................... 25