BM3603-04-1

Sub-1GHz OOK/GFSK TRX Module

General Information

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The BM3603-0x-1 is a Sub-1GHz OOK/GFSK transceiver module designed based on the BC3603 device. This module can be used for wireless applications in the 315MHz, 433MHz, 470MHz, 868MHz and 915MHz ISM (Industrial, Scientific and Medical) bands. The external host MCU can access the module through a 3-wire or 4-wire SPI interface for wireless data communication.

Feature Details

Operating voltage range

1.8V~3.6V

Frequency range

315MHz~915MHz

Modulation

OOK/GFSK

Data rate:
  • OOK: 0.5kbps~20kbps
  • GFSK: 2kbps~250kbps
TX output power

0dBm~20dBm

Operating current:
  • 0.4μA (Typ.) @ 3.3V, Deep Sleep mode
  • 5.8mA (Typ.) @ 3.3V, 433MHz RX 2kbps
  • 43.0mA (Typ.) @ 3.3V, 433MHz TX 13dBm
RX sensitivity:
  • -120dBm (Typ.) @ 3.3V, 433MHz, 2kbps & BER=0.1%
  • -111dBm (Typ.) @ 3.3V, 433MHz, 50kbps & BER=0.1%
  • -103dBm (Typ.) @ 3.3V, 433MHz, 250kbps & BER=0.1%
Maximum input power

10dBm @ RF-in, BER<0.1%

Interface

12-pin stamp hole

Size

15.0mm(L)×18.5mm(W)×2.6mm(H)

Resources

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