Toradex offers a range of Computer on Modules (COMs) with WiFi/BlueTooth integrated:
Toradex SoMs featuring the Azurewave AW-CM276NF Wi-Fi / Bluetooth module:
| System on Module | Version |
|---|---|
| Apalis iMX8 QuadMax 4GB Wi-Fi / Bluetooth IT | V1.0A and newer |
| Apalis iMX8 QuadPlus 2GB Wi-Fi / Bluetooth | V1.0A and newer |
| Apalis iMX8X QuadXPlus 2GB Wi-Fi / Bluetooth IT | V1.0A and newer |
| Verdin iMX8M Mini Quad 2GB Wi-Fi / Bluetooth IT | V1.0A and newer |
| Colibri iMX8X QuadXPlus 2GB Wi-Fi / Bluetooth IT | V1.0A and newer |
| Colibri iMX8X DualX 1GB Wi-Fi / Bluetooth | V1.0A and newer |
| Colibri iMX6ULL 512MB Wi-Fi / Bluetooth IT | V1.1A and newer |
| Colibri iMX6ULL 512MB Wi-Fi / Bluetooth | V1.1A and newer |
Toradex SoMs featuring the Wi2Wi WM828CC6 Wi-Fi / Bluetooth module:
Note: Wi2Wi WM828CC6 has been replaced by Azurewave AW-CM276NF on newer Toradex SoMs.
| System on Module | Version |
|---|---|
| Colibri iMX6ULL 512MB Wi-Fi / Bluetooth | V1.0x |
Wi-Fi adapter characteristics summary:
| Wi-fi Adapter | Wi-Fi Standards | Bluetooth version | Adapter's Chipset | Antenna Configuration |
|---|---|---|---|---|
| AzureWave AW-CM276NF | 802.11 a/b/g/n/ac | 5.0 compliant with 2.1 | Marvell 88W8997 | Dual-Band 802.11ac 2x2 MU-MIMO |
| Wi2Wi WM828CC6 | 802.11 a/b/g/n/ac | 4.2 | Marvell 88W8887 | Dual-Band 802.11ac 1x1 spatial stream |
This article will show RF cables and antennas recommendations for AzureWave AW-CM276NF integrated modules.
If this is not the information you are looking for, please, refer to the Wi-Fi Connectivity with Toradex’s Computer on Module (CoM) article for more Wi-Fi related information.
The AW-CM276NF implements the Marvell 88W8997 Reference Design, therefore the certificates of the 88W8997 apply to the AW-CM276NF as well. The processes of certifying radio equipment vary from one region to the other. This article concentrates on the certification of the AW-CM276NF to be used in combination with the antennas listed below in the following regions: USA, Canada, European Economic Area (EEA) with Switzerland, India as well as Japan. With regards to end-devices, these certifications are to be understood as pre-certifications. Depending on the country in question, end-devices might still need to undergo final testing and certification of the overall product.
Pre-certification measurements are carried out by an accredited laboratory. Pre-certification of the AW-CM276NF with selected Wi-Fi accessories allows customers to use combinations of those devices in a compliant way and provides additional trust that the pre-certified device combinations will not impede final certification of the respective end-devices.
Pre-certification is not related to the Wi-Fi Alliance and the “WiFi CERTIFIED” logo found on the packaging of many Wi-Fi capable products.
| Antenna | Cable length | USA (FCC) | Canada (IC) | EEA (CE) | India (WPC) | Japan (TELEC) | Where to buy |
|---|---|---|---|---|---|---|---|
| Chang Hong DA-2458-02-SMR | - | ✔ | ✔ | ✔ | ✔ | ✔ | Toradex Webshop |
| LSR 001-0012 | - | ✔ | ✔ | ✔ | ✔ | ✔ | Mouser / Digikey |
| Taoglas GW.59.3153 | - | ✔ | ✔ | ✔ | ✔ | ✔ | Mouser / Digikey |
| Laird MAF94051 | - | ✔ | ✔ | ✔ | ✔ | ✔ | Mouser / Digikey |
The following cables are used in the pre-certification with the above-mentioned dipole antennas.
| Antenna cable | Cable length | Where to buy |
|---|---|---|
| Antenna Cable MHF4 to RP-SMA | 100mm | Toradex Webshop |
| Antenna Cable MHF4 to RP-SMA | 200mm | Toradex Webshop |
| Antenna Cable MHF4 to RP-SMA Outdoor (IP67) | 200mm | Toradex Webshop |
