Data Sheet

V1.2 2016-12-01
www.risinghf.com
RHF0M301 Datasheet
RisingHF
1
1.3 General descriptions
RHF0M301 module is based on Semtech v1.0 LoRaWAN concentrator reference design. A RF switch
is used to achieve half duplex mode. Figure 1-1 show a simple block diagram of the module.
 Power supply: +5V type
 SPI: 22R is in serial internal
 GPIO: 910R is in serial internal
 PPS: connect to it directly, no need to serial any resistor or parallel any capacitors
 Reset: pull down with 10k resistor internal, a RC filter(R=22R, C=10nF) is strongly suggested
between the module and host MCU.
Figure 1-1 RHF0M301 simple block diagram
1.4 Part Number (ordering information)
Table 1-1 ordering information
Part Number
Feature
Status
RHF0M301-434
430 ~ 437MHz
Released
RHF0M301-470
470 ~ 490MHz
Released
RHF0M301-470B
Uplink 470 ~ 490MHz,
Downlink 470 ~ 510MHz
Not Released
RHF0M301-780
779 ~ 787MHz
Released
RHF0M301-868
859 ~ 871MHz
Released
RHF0M301-915
900 ~ 930MHz
Released