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E104-BT53A3 Ebyte EFR32BG22 Small SMD BT5.2 2402~2480MHz 120m High-precision Stable Wireless bluetooth Module

[Frequency]:2402~2480MHz

[Modulation]:GFSK

[Distance]:120m

[Size]:13*19mm

[IC]:EFR32BG22C224F512GM32

[Feature]:Low power,BT5.2

[Product weight]:0.8g±0.1g

[Introduction]:E104-BT53A3 is a small-sized SMD bluetooth BT5.2 module based on Silicon Labs' original IC EFR32BG22; it uses 38.4MHz industrial-grade high-precision low-temperature drift crystal oscillator to ensure its industrial-grade function and stable performance.

ParametersValue
Specification
Reference distance
120m

Clear and open, antenna gain 5dBi, antenna height 2.5m,air rate 1kbps

Crystal frequency
38.4MHz

-

supporting agreement
BLE 5.2

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Packaging method
SMD

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IC full name
EFR32BG22C224F512GM32

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FLASH
512KB

-  

RAM
32KB

-  

Kernel
ARM®Cortex®-M33

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Dimensions
13*19mm

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RF interface
PCB

Equivalent impedance is about 50Ω


ParametersMin.Typ.Max.UnitSpecification
Working voltage
1.93.33.6V≥3.3V can guarantee the output power
Communication level-3.3-VUsing 5V level has the risk of burning
TRX-7.5-mA@Transmit power 6dBm
RX-3.6-mA
-
Sleeping Current
-0.17
-uA
Software is off
Working frequency band
2402
2440
2480
MHz
Support ISM frequency band
Working temperature
-40-+85Industrial design
Max TRX Power
-6-dBm
-
Receiving sensitivity
--106.7
-dBm

-106dbm sensitivity @125kbps GFSK;

-98.9dbm sensitivity @1Mbit/s GFSK;

-96.2dbm sensitivity @2Mbit/s GFSK;

Air Rate(GFSK)
125k
-2M
bps
Programmable by User