Users Manual

RSBRS02ABR
www.szrfstar.comV1.0 - Jan., 2020
2 Module Configuration and Functions
2.1 Module Parameter
Table 1. Parameters of RSBRS02ABR
Chipset
RS02A1-B
Supply Power Voltage
2.3 V ~ 3.6 V, recommended to 3.3 V
Modulation
GFSK
Frequency
2402 MHz ~ 2480.0 MHz
Chanel Number
40 (channel spacing of 2 MHz)
Transmit Power
-20.0 dBm ~ +5.0 dBm
Receiving Sensitivity
-94 dBm
GPIO
11
Crystal
16 MHz
ROM
80 KB
SRAM
36 KB, 4 KB Cache
Flash
256 KB
Package
SMT Packaging
Frequency Error
±20 kHz
Dimension
15.1 mm x 11.2 mm x (1.5 ± 0.1) mm
Type of Antenna
PCB Antenna
Operating Temperature
-40 ℃～ +85℃
Storage Temperature
-40
℃～
+125
℃
Hibernation Current
5 µA (Test software RS02A1-B-test.hex)
Current of Broadcast Event
90 µA (Broadcast interval: 200 ms @ 0 dBm)
Current of Connection Event
0.35 mA (Connection interval: 20 ms @ 0 dBm)
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