sub 1G Series

Bluetooth Series Module

4G series module

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Application solution

VG2421TXXXN1S1

Series Model：

VG2421SxxxNxS1 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 VG2421T433N1S1 VG2421T868N1S1 VG2421T915N1S1
Center frequency 433MHz 868MHz 915MHz
interface UART/IO UART/IO UART/IO
Transmission mode Transparent transmission Transparent transmission/td>

Transparent transmission/td>
Transmit power -15dBm 15dBm 15dBm
Receiving sensitivity -124dBm@ Long-Range mode 0.6kbps -124dBm@ Long-Range mode 0.6kbps -124dBm@ Long-Range mode 0.6kbps
Antenna form External antenna External antenna External antenna
Encapsulation Stamp hole Stamp hole Stamp hole
size 12.0*11.5mm 12.0*11.5mm 12.0*11.5mm
type of packaging Tray/tape Tray/tape Tray/tape
Minimum packaging quantity MPQ 100 100 100
bug bug bug bug

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

Evaluation board：adapterMainBoard_VG2421TXXXN1S1

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