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Application solution

VG5549SxxxNxS1

Series Model：433/470MHZ

VG5549SxxxNxS1 series wireless module, based on silicon Labs’ SI4438 high-performance wireless transceiver chip design, is a small size, low power consumption, long-distance two-way wireless transceiver module.

Product Type Selection

Product Type Selection VG5549S433N1S1 VG5549S490N1S1
frequency 433 490
interface SPI SPI
Transmission mode (G)FSK, OOK (G)FSK, OOK
Transmit power +20dBm +20dBm
Receiving sensitivity -124dBm -124dBm
Antenna form External antenna External antenna
Encapsulation Stamp hole Stamp hole
size 11.5*10mm 11.5*10mm
type of packaging Tray/tape Tray/tape
Minimum packaging quantity MPQ 100 100
bug bug bug

It is recommended to purchase in accordance with the MPQ quantity.

Evaluation board：adapterMainBoard_ VG5549SxxxNxS1

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