RF-Star RF-43UP - Functional Block Diagram; Part Number Conventions; Figure 1. Functional Block Diagram of RF-43 UP; Figure 2. Part Number Conventions of RF-43 UP

RF-43UP
www.szrfstar.com V1.3 - Jan., 2020
Shenzhen RF-star Technology Co., Ltd. Page 3 of 34
1.4 Functional Block Diagram
Figure 1. Functional Block Diagram of RF-43UP
1.5 Part Number Conventions
The part numbers are of the form of RF-43UP where the fields are defined as follows:
Figure 2. Part Number Conventions of RF-43UP
RF
4
Company Name
RF-STAR
-
3
Communication Interface Mode
UART
TX Power
+30 dBm
U
Frequency Range
410 MHz ~ 525 MHz
P
Package Mode
DIP Package
32.0 MHz
MCU
SX1278
SPI
Match
ing
Match
ing
Limitter
SMA
Connector
DCDC Converter
LDO1
LDO2
LDO3
LDO4
LNA
PA
Switching
Low-pass
Filter
Power
Interface