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BLE Beacon Transmitter Module BM7161-00-1

US$2.00
In stock
Quantity
15 pieces
Product ID
BM7161-00-1
2.4GHz BLE Beacon Transmitter Module BM7161-00-1

Description

The BM7161-00-1 is the module of Holtek 2.4GHz BLE Beacon Transmitter IC BC7161. It communicates with external MCUs via the I2C interface.

The BC7161 is a low-cost 2.4GHz BLE Beacon transmitter. With an external 32MHz crystal (XO), an MCU, and a few ceramic capacitors, it can implement a complete Beacon device. The output power level can be programmed from -10dBm to +5dBm for various applications.

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2.4GHz BLE Beacon Transmitter Module BM7161-00-1

BC7161 Features

  1. Supports GFSK (BT=0.5) modulation with 1Mbps data rate, compliant with BLE standard
  2. Operating frequency: 2402/2426/2480MHz
  3. Operating voltage range: 2.0V - 3.6V
  4. Programmable TX output power
    1. High power matching: -10/-5/-2/+5dBm (Max. +8dBm)
    2. Low power matching: -10/-5/0/+2dBm (Max. +5dBm)
  5. Low current consumption
    1. Low deep sleep current: 0.35µA
    2. TX current consumption: 19mA @ 5dBm TX power
    3. TX current consumption: 12mA @ -5dBm TX power
  6. Supports 32MHz crystal
  7. FCC/ETSI compliant

Product Information

  1. Dimension: 15.5 x 12.0(mm)
  2. Packing List: BM7161-00-1 x 1

Resources

  1. IC: Holtek BC7161, 2.4GHz BLE Beacon Transmitter, including datasheet, package dimensions, development tools information, etc.
More Information
HS Code (reference) 8517.79.00.00-6
Datasheet V1.00 (864.46 kB)
Schematic (91.43 kB)
PCB layout (55.88 kB)
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