| SiRad Easy r4 | Download File | Release Date |
| Product Sheet SiRad Easy Baseband | V1.2 | 2021-03-22 |
| Product Sheet SiRad Easy RFE Board TRX_024_007 | V1.1 | 2021-03-22 |
| Product Sheet SiRad Easy RFE Board TRX_120_001 | V1.2 | 2021-03-22 |
| Product Sheet SiRad Easy RFE Board TRA_120_002 | V1.2 | 2021-03-22 |
| Product Sheet SiRad Simple | V1.2 | 2021-03-22 |
| Data Sheet Collimator Lens SiRad Easy & Simple | V1.1 | 2021-05-18 |
| Data Sheet Acrylic Lens SiRad Easy & Simple | V1.0 | 2021-05-18 |
| User Guide SiRad Easy / Simple | V2.5 | 2021-11-19 |
| WebGUI Guide SiRad Easy / Simple | V1.0 | 2021-04-26 |
| System & Protocol Description SiRad Easy / Simple | V2.5 | 2021-12-07 |
| System & Protocol Description SiRad Easy / Simple | V2.4 | 2021-04-30 |
| System & Protocol Description SiRad Easy / Simple | V2.3 | 2020-08-05 |
| System & Protocol Description SiRad Easy / Simple | V2.2 | 2019-10-21 |
| System & Protocol Description SiRad Easy / Simple | V2.1 | 2019-01-08 |
| System & Protocol Description SiRad Easy / Simple | V2.0 | 2018-04-24 |
| System & Protocol Description SiRad Easy (CW Mode) | V1.0.1 | 2019-09-12 |