On Board Pcb Gnss Antenna - Intrinsyc Open-Q 670 HDK User Manual

Hardware development kit

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Open-Q™ 670 HDK Hardware Development Kit User Guide Version 1.0

• WIFI CH0 on the carrier board connects to ANT0 on the WCN3990 WiFi module

• WIFI CH1 on the carrier board connects to ANT1 on the WCN3990 WiFi module

3.8.2.12 On Board PCB GNSS Antenna

The HDK carrier board has one on-board PCB antenna on the bottom side that connects to

the processor board via coaxial cable that attaches to MH4L receptacles. The on-board

antenna is connected to the processor board by default, there are 0ohm jumpers for user

to use an external GNSS antenna via the SMA connector. The option pads are between

the antenna and the eLNA input.

Figure 3-17 On Board PCB WLAN Antennas

Figure 3-18 On board PCB GNSS Antennas

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