> For the complete documentation index, see [llms.txt](https://docs.cubepilot.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cubepilot.org/cubepilot-ecosystem/cubepilot-partners/union-robotics/herelink-blue/herelink-blue-user-guide/air-unit/air-unit-specifications.md).

# Air Unit Specifications

![](/files/paEnTUhYgtMeCyi7KJRU)

|                    |                                         |
| ------------------ | --------------------------------------- |
| Feature            | Specification                           |
| Housing:           | 6061 Aluminum                           |
| Dimensions:        | 104.5mm x 30.5mm x 16mm                 |
| Weight:            | 90g (w/ antennas)                       |
| Antennas:          | 2x circularly polarized antenna 1.9dbic |
| Signal Bandwidth:  | 20MHz/10MHz                             |
| Power Consumption: | <4W                                     |