| Nr | Parameter2) | Description | Comments |
| 1 | Radiocommunication service | - | - |
| 2 | Application | Wireless audio/multimedia | Intended for one-way wireless audio links. |
| 3 | Frequency band | A: 477 - 478 MHz B: 485 - 486 MHz C: 493 - 494 MHz D: 501 - 502 MHz E: 509 - 510 MHz F: 517 - 518 MHz G: 525 - 526 MHz H: 533 - 534 MHz I: 541 - 542 MHz J: 549 - 550 MHz K: 557 - 558 MHz L: 565 - 566 MHz M: 573 - 574 MHz N: 581 - 582 MHz O: 589 - 590 MHz P: 597 - 598 MHz Q: 605 - 606 MHz R: 621 - 622 MHz S: 629 - 630 MHz T: 637 - 638 MHz U: 645 - 646 MHz V: 653 - 654 MHz W: 661 - 662 MHz X: 669 - 670 MHz Y: 677 - 678 MHz Z: 685 - 686 MHz AA: 693 - 694 MHz | This frequency band is allocated to Digital Terrestrial Television and other secondary services. These services have priority and therefore geographical restrictions exist to radio microphones. |
| 4 | Channelling | up to 200 kHz | - |
| 5 | Modulation / Occupied bandwidth | - / up to 200 kHz | - |
| 6 | Direction / Separation | - | - |
| 7 | Transmit power / Power density | Max. 5 W e.r.p. | - |
| 8 | Channel access and occupation rules | - | - |
| 9 | Authorisation regime | Switzerland: License required. Liechtenstein: Individual assignment required. | Operation on NIB / NPB (Non interference basis / non protection basis). Switzerland: License exempt for equipment with transmit power up to max. 250 mW e.r.p.. Liechtenstein: General authorisation for equipment with transmit power up to max. 250 mW e.r.p.. Sytems shall not be operated in the frequency band 608 - 614 MHz in an area within a radius of 10 km from the radio astronomy station in CH-5722 Bleien. RAS Bleien: LV95 coordinates (CH1903+): 2650858/1243443. |
| 10 | Additional essential requirements | - | - |
| 11 | Frequency planning assumptions | EN 300 454-1 | - |
| 12 | Planned changes | - | - |
| 13 | Reference | EN 300 454-2 /-/-. | Effective use of spectrum / ECC Decisions / ECC Recommendations. |
| 14 | Notification number | 2019/9501/CH G/TBT/N/CHE/233 | - |
| 15 | Remarks | EN 301 489-3 | For more information please go to https://www.bakom.admin.ch/bakom/de/home/geraete-anlagen/besondere-geraete/drahtlose-mikrofone.html |
Normative part: 1 to 11
Informative part: Nr 12 to 15
1) RIR for similar and/or other applications are available under: https://www.bakom.admin.ch/bakom/en/home/frequenzen-antennen/nationaler-frequenzzuweisungsplan/schnittstellen-anforderungen.html
2) For explanations and legal status, please refer to basis document 784.101.21 / RIR0000
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