Front End Module by BeRex, Inc. (11 more products)

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8TR8211 Image

The 8TR8211 from BeRex is a 2.4 GHz Bluetooth Smart Front-End RFIC. It has been designed for range extension of Bluetooth Smart/Bluetooth Low Energy (BLE) and other proprietary ISM wireless systems. This RFIC includes a power amplifier (PA), low noise amplifier (LNA), transmit/receive switch, input/output matching circuitry, and filter networks. In Tx mode, it delivers an output power of 13 dBm with a large signal gain of 11 dB and consumes less than 23 mA of current. In Rx mode, it provides a small signal gain of 13 dB, has a noise figure of 2.3 dB, and consumes 9 mA of current. The RFIC requires a DC supply from 2.7 V to 3.6 V and is optimized for battery operation with enhanced efficiency suited for battery-powered wireless systems.

The 8TR8211 is available in a surface-mount QFN-16 package that measures 2.00 x 2.00 x 0.45 mm and is ideal for use in range extenders, proximity sensors, beacons, Bluetooth Audio, wireless sensor nodes, M2M connectivity, BLE devices, consumer electronics, and IoT applications. It is rated for moisture sensitivity level 1 (MSL1) and solder reflow (at 260°C) according to JEDEC J-STD-020 standards.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    BeRex, Inc.
  • Description
    2.4 GHz Low-Power Bluetooth Smart Front-End RFIC for Range Extension

General Parameters

  • Type
    Transmit / Receive Module
  • Configuration
    Power Amplifier, Low Noise Amplifier, Switch
  • Application Industry
    Range Extender, Wireless Infrastructure, Wireless Routers
  • Application
    Smart Home Gateways, IoT
  • Wireless Standard
    Bluetooth, ISM Band
  • Bands
    Single Band
  • Frequency
    2.4 to 2.5 GHz
  • Tx Power
    13 dBm
  • Tx Gain
    11 dB
  • Tx Current
    23 mA
  • Voltage
    1.7 to 3.6 V
  • Rx Gain
    13 dB
  • Rx Noise Figure
    2.3 dB
  • Rx Current
    8 mA
  • Insertion Loss
    2.1 dB(Bypass)
  • Antenna Ports
    1 Port
  • Package Type
    Surface Mount
  • Package
    16 Lead QFN
  • Dimensions
    2 x 2 x 0.45 mm
  • Grade
  • RoHS
  • Note
    Operating Temperature:-40 to 105 Degree C ; Storage Temperature:-40 to 150 Degree C

Technical Documents