Overview
This development kit features Semtech's LoRa Edge™ LR1120 and is configured for the LoRa 490MHz Industrial, Scientific and Medical (ISM) band for China and Asia, as well as for the global 2.4GHz ISM band.This development kit features Semtech's LoRa Edge™ LR1120 and is configured for the LoRa 490MHz Industrial, Scientific and Medical (ISM) band for China and Asia, as well as for the global 2.4GHz ISM band.
Features
- Based on LR1120
- PCB layers: 4
- 32MHz reference clock: TCXO
- Region: China and Asia
- Frequency bands: 490MHz and 2.4GHz
- Tx out power: 20dBm (Sub-GHz) and 11.5dBm (2.4GHz)
- Each development kit contains two different RF modules:
- PCB version number: E655V01A
- Single RF module part number for passive GNSS antenna: LR1120MB1GIS
- PCB version number: E656V01A
- Single RF module part number for active GNSS antenna: LR1120MB1GJS
- PCB version number: E655V01A
Order Codes
- LR1120DVK1TGKS
PB Free/ROHS
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| Documents | Release Date | Type | |
|---|---|---|---|
| LR1120 Reference design introduction | 2022-10-24 | ||
| Documents | Release Date | Type | |
|---|---|---|---|
| Design Files for LR1120DVK1TGKS kit @490MHz | 2023-06-26 | ZIP | |
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