STN EN 301 025 V2.3.1
| Name: | STN EN 301 025 V2.3.1 |
| Validity: | Valid |
| Number of pages: | 68 |
| Language: |
EN
|
| Paper: | 24,40€ |
| Electronic version |
a) Only read (without ability to print and copy)
21,96€ b) Without ability to print, with ability to copy (printscreen) 24,40€ c) With ability to print and copy (printscreen) 31,72€ |
| Slovak title | Technické vlastnosti a metódy merania rádiových telefónnych zariadení VHF na všeobecné komunikácie a príslušné zariadenia triedy D digitálneho selektívneho volania (DSC). Harmonizovaná norma pre prístup k rádiovému spektru a pre funkcie pre pohotovostné služby |
| English title | VHF radiotelephone equipment for general communications and associated equipment for Class "D" Digital Selective Calling (DSC); Harmonised Standard for access to radio spectrum and for features for emergency services |
| Release Date: | 01. 06. 2022 |
| Date of withdrawal: | |
| ICS: | 33.060.99, 33.070.99 |
| Sorting character/National clasification code | 87 1025 |
| Level of incorporation: | idt EN 301 025 V2.3.1:2021 |
| Official Journal | 05/22 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | The present document specifies technical characteristics and methods of measurements for VHF radiotelephone with the following characteristics: • operating in the channels and equencies specified in the ITU Radio Regulations appendix 18 [1] as applicable, allocated to the maritime mobile service; • using either 25 kHz or 25 kHz and 12,5 kHz channels and associated equipment for DSC - class D; • capable of operating on single frequency and two-frequency channels with manual control (simplex); • supporting dual frequency simplex operation only; • using phase modulation, G3E (frequency modulation with pre-emphasis of 6 dB/octave) for speech, and G2B for DSC signalling. |
| Preview: | Náhľad normy (PDF) |