


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | IoT/Communication Modules/GNSS Modules | |
| Manufacturer | ZHONGKEWEI | |
| Package | QFN-40L(5x5) | |
| Operating Temperature | -40℃~+85℃ | |
| Sensitivity | -160dBm | |
| Accuracy | 2.5m | |
| Voltage - Supply | 3.3V | |
| Time To First Fix | 24s | |
| GNSS Type | BDS | |
| Current - Supply | 36.2mA@3.3V | |
| Interface | UART、GPIO |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
AT6668B-6N22 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | IoT/Communication Modules/GNSS Modules | |
| Manufacturer | ZHONGKEWEI | |
| Package | QFN-40L(5x5) | |
| Operating Temperature | -40℃~+85℃ | |
| Sensitivity | -160dBm | |
| Accuracy | 2.5m | |
| Voltage - Supply | 3.3V | |
| Time To First Fix | 24s | |
| GNSS Type | BDS | |
| Current - Supply | 36.2mA@3.3V | |
| Interface | UART、GPIO |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the AT6668B-6N22. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

The AT6668B-6N22 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.