Specifications

Ra-01SC Specification V1.1
1.2 Main parameters
T
able 1 main parameters instruction
Model
Ra-01SC
Package
SMD16
Size
17*16*3.2(±0.2)mm
Antenna
Spring antenna
Frequency
range
410MHz~525MHz
Operating
Temperature
-40 ℃ ~ 85 ℃
Storage
environment
-40 ℃ ~ 125 ℃ , < 90%RH
Power supply
2.7~3.6V，typical value 3.3V，recommended current > 200mA
Support
Interface
SPI
Programmable
bit rate
Max up to 300Kbps
Crystal
frequency
32MHz
Transmission
distance
In an open environment, this module match with spring antenna the
transmitting range can reach 2.8km or match with suction cup antenna
the transmitting range can reach 4.6km.
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