RF-B-AR4

RF Module by RF-star (82 more products)

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The RF-B-AR4 from RF-star is a RF Module with Frequency 2402 to 2480 MHz, Supply Voltage 1.7 to 3.3 V, Output Power -20 to 4 dBm, Sensitivity -95 dBm, Line of Sight Range 50 m. More details for RF-B-AR4 can be seen below.

Product Specifications

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Product Details

Part Number
RF-B-AR4
Manufacturer
RF-star
Description
Bluetooth Low-Energy Beacon module from 2402 to 2480 MHz

General Parameters

Technology

Beacon
Application

Personnel management, asset management, indoor and outdoor navigation, information push
Frequency

2402 to 2480 MHz
Bluetooth Standards

Bluetooth v5.3, Bluetooth v4.2, Bluetooth v5
Standard Supported

Bluetooth Low Energy, Bluetooth Low Energy
Supply Voltage

1.7 to 3.3 V
Output Power

-20 to 4 dBm
Sensitivity

-95 dBm
Line of Sight Range

50 m
Integrated Antenna

Yes
Antenna

PCB Antenna
Interface Type

GPIO
Security

1 Mbit/s
Processor

16 MHz ARM, Cortex M0, 7.0+ and Android 4.3+ system
Chip

ATM2202
Weight

29.9 gram
Mounting Type

PCB
Dimension

51.0 x 21.0 (Dia. x T)
Operating Temperature

-20 to 60 Degree C
Storage Temperature

-40 to 85 Degree C