Part IV COMMON TECHNICAL REGULATIONS AND STANDARDS
Inmarsat
| Type of Inmarsat station | Maximum power (eirp) | ETSI standard (unless otherwise stated) | Date of publication |
|---|---|---|---|
| A | +37 dBW | Technical Requirements for Inmarsat Standard-A Ship Earth Stations, edition 3 | May 1988 |
| Ship Earth Station Technical Bulletin 26A | September 1991 | ||
| Ship Earth Station Technical Bulletin 27B | May 1998 | ||
| B | +34 dBW (+1/−2 dB) | EN 301 444 | May 1998 |
| C | +16 dBW | EN 301 426 | May 1998 |
| D+ | +9 dBW | EN 301 426 | May 1998 |
| M | +28 dBW (+3/−3 dB) | EN 301 444 | May 1998 |
| Mini M (phone) | +2.7 dBW | EN 301 444 | May 1998 |
| M4 | 26 dBW | EN 301 444 | May 1998 |
Eutelsat
| Type of Eutelsat station | Maximum power (eirp) | ETSI standard | Date of publication |
|---|---|---|---|
| Euteltracs (Omnitracs) | 19 dBW | EN 301 426 | May 1998 |
Italsat
| Type of Italsat station | Maximum power (eirp) | ETSI standard | Date of publication |
|---|---|---|---|
| EMS-PRODAT | 12 dBW | EN 301 426 | May 1998 |
| EMS-MSSAT | 11.5 dBW | EN 301 444 | May 1998 |