Deluxe USB Starter Kit for SX1212, Includes Two USB Interface Boards at 433MHz

Mfr Part#: SX1212-12SKA433
Packaging:  BOX
Std Packaging Qty:  1



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$83.33 USD (each)
1+ $83.33


Qty in Stock : 3
Factory Stock : N/A
Factory Lead-Time: N/A
Min. Order Qty: 1
Multiple of: 1
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Product Highlight

  • Type: Sub-Gig (proprietary protocol)
  • Frequency: 400-434 MHz
  • Core Supported: SX1212

The SX1212-12SKA433 is a low cost single-chip transceiver operating in the frequency ranges from 300 MHz to 510 MHz. The SX1212-12SKA433 is optimized for very low power consumption (3mA in receiver mode).

SX1212-12SKA433incorporates a baseband modem with data rates up to 150 kb/s. Data handling features include a sixty-four byte FIFO, packet handling, automatic CRC generation and data whitening. Its highly integrated architecture allows for minimum external component count whilst maintaining design flexibility. All major RF communication parameters are programmable and most of them may be dynamically set. It complies with European (ETSI EN 300-220 V2.1.1) and North American (FCC part 15.247 and 15.249) regulatory standards.

Key Features:

  • Low Rx power consumption: 3 mA.
  • Low Tx power consumption: 25 mA @ +10 dBm.
  • Good reception sensitivity: down to -104 dBm at 25 kb/s in FSK, -110 dBm at 2 kb/s in OOK.
  • Programmable RF output power: up to +12.5 dBm in 8 steps.
  • Packet handling feature with data whitening and automatic CRC generation.
  • RSSI (Received Signal Strength Indicator).
  • Bit rates up to 150 kb/s, NRZ coding.
  • On-chip frequency synthesizer.
  • FSK and OOK modulation.
  • Incoming sync word recognition.
  • Built-in Bit-Synchronizer for incoming data and clock synchronization and recovery.
  • 5 x 5 mm TQFN package.
  • Optimized Circuit Configuration for Low-cost applications.


  • Wireless alarm and security systems.
  • Wireless sensor networks.
  • Automated Meter Reading.
  • Home and building automation.
  • Industrial monitoring and control.
  • Remote Wireless Control.
  • Active RFID PHY.

To know more details about SX1212 series: CLICK HERE

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