2122 | | This is a modem module that is sold pre-certified. |
| 2122 | * ATT Certifications |
| 2123 | * CATM1/CAT4: [[File:ATT_Approval.pdf]] |
| 2124 | |
| 2125 | More information on certification requirements including antenna guidelines can be found in the CMB100 Hardware Users Guide which is available through the Telit support portal. |
| 2126 | |
| 2127 | The following antenna was used for all certifications. Other antennas can be used if they meet the same requirements. |
| 2128 | |
| 2129 | Atel-Cab T-AT305, antenna gain all bands 2.14dBi. |
| 2130 | See info here: [https://www.atel-antennas.eu/wp-content/uploads/2017/01/T-AT305.pdf] |
| 2131 | |
| 2132 | This is a cellular modem module that is sold pre-certified. |