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5 pcs 915MHz SI4432 Remote Wireless Communications Module Transmitter and Receiver 1000M


Frequency of this module is 915M. Description Optional module frequency: 315M/470M/868M/915M Sensitivity: up to -120 ~ -121dBm (1.2Kbps) The wireless transmitter maximum output power: 20dBm (1.2Kbps, 433M) The data transfer rate: 0.123-256kbps Modulation mode: FSK, GFSK and OOK Power supply: 1.8-3.6 V Low consumption in power-down mode is 10nA (4.21ms), in the standby mode 300nA, sleep mode 600nA (1.21ms); Receiving current 18.5mA, the maximum emission current 80mA (200us) The digital received signal strength indicator (RSSI) Timed wake-up function, wireless wake-up function (WUT) The antenna automatically match and two-way switch control Configurable packet structure Preamble detection 64-byte transmit and receive data register (FIFO) On-chip integrated low battery detection On-chip temperature sensor and 8-bit analog to digital converter The working temperature range: -40 ~ + 80°C (temperature characteristics and product consistency is much better!) The integrated voltage regulator Frequency hopping Power-on reset function built-in crystal error adjustment function The chip automatically calculate and check CRC-16, and supports three 16-bit CRC polynomial Up to 4-byte frame header is available, the receiver using frame head filter, so you can set up to receive press address

  • Brand Name: Your Cee
  • Type: Voltage Regulator
  • Condition: New
  • Model Number: 915MHz SI4432 Remote Wireless Communications Module Transmitter

  • Unit Type: lot (5 pieces/lot)
  • Package Weight: 0.035kg (0.08lb.)
  • Package Size: 10cm x 10cm x 2cm (3.94in x 3.94in x 0.79in)