STN EN 302 217-4 V2.2.1
| Name: | STN EN 302 217-4 V2.2.1 |
| Validity: | Valid |
| Number of pages: | 48 |
| Language: |
EN
|
| Paper: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Pevné rádiové systémy. Charakteristiky a požiadavky na zariadenia a antény bod-bod. Časť 4: Antény |
| English title | Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 4: Antennas |
| Release Date: | 01. 12. 2025 |
| Date of withdrawal: | |
| ICS: | 33.060.20, 33.120.10 |
| Sorting character/National clasification code | 87 2217 |
| Level of incorporation: | idt EN 302 217-4 V2.2.1:2025 |
| Official Journal | 11/25 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This European Standard (EN) defines the characteristics and general requirements for antennas used in fixed point-to-point radio systems (P-P FRS) operating typically in frequency bands above 1 GHz. It establishes the system-independent parameters and performance categories applicable to all types of P-P antennas, regardless of frequency band or system capacity. Specifically, it: defines antenna radiation pattern envelopes, gain, cross-polar discrimination, and mechanical characteristics; provides a classification scheme for antennas according to their directivity and interference-mitigation performance; specifies test methods and measurement accuracy for verification; and describes the relationship between antenna performance and spectrum efficiency, supporting coordination and licensing processes. ... |
| Preview: | Náhľad normy (PDF) |