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RF-BM-4055B1L

RF Module by RF-star (82 more products)
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RF-BM-4055B1L Image

The RF-BM-4055B1L from RF-star is a RF Module with Frequency 2402 to 2480 MHz, Data Rate 0.12 to 2 Mbps, Supply Voltage 1.8 to 3.8 V, Current Receiving 5.9 mA, Current Transmitting 6.1 to 9.1 mA. More details for RF-BM-4055B1L can be seen below.

Product Specifications

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Product Details

  • Part Number
    RF-BM-4055B1L
  • Manufacturer
    RF-star
  • Description
    Bluetooth 5.1 Low Energy Wireless Module from 2402 to 2480 MHz

General Parameters

  • Technology
    Bluetooth
  • Application
    Home and Building Automation, Industrial, Electronic Point Of Sale (EPOS), Health and Medical, Sports and Fitness, HID
  • Frequency
    2402 to 2480 MHz
  • Bluetooth Standards
    Bluetooth v5.1, Bluetooth v4.2, Bluetooth v5
  • Standard Supported
    Bluetooth Low Energy, Bluetooth Low Energy
  • Mesh Networking
    No
  • Data Rate
    0.12 to 2 Mbps
  • Supply Voltage
    1.8 to 3.8 V
  • Current Receiving
    5.9 mA
  • Current Transmitting
    6.1 to 9.1 mA
  • Sleep current
    2.71 uA
  • Output Power
    -21 to 5 dBm
  • Sensitivity
    -97 dBm
  • Line of Sight Range
    80 m
  • Integrated Antenna
    Yes
  • Antenna
    PCB antenna
  • Interface Type
    ADC, GPIO, SPI, I2C, I2S, RTC, UART, CTS, RTS
  • Security
    AES-128 security module
  • Memory
    128 KB (Flash), 28 KB (SRAM)
  • Processor
    ARM Cortex-M3
  • Chip
    CC2640R2LRHB
  • Package
    SMT
  • Mounting Type
    Surface Mount
  • Dimension
    15.2 mm x 11.2 mm x 1.7 mm
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -40 to 125 Degree C

Technical Documents
View details on the manufacturer's website
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