2 300 - 2 450 MHz
- Details
- Category: Spectrum
- Published: Sunday, 15 March 2009 18:43
- Written by ON4AVJ
- Hits: 11772
The 13 cm band
This bandplan is the simpliefied version, without the footnotes. If you want to have the fully detailed bandplan please refer to the VHF Handbook
IARU Spectrum Requirement
The amateur service requires retention of access to the band 2300 – 2450 MHz and upgrading where possible the band 2390 – 2450 MHz to primary status, and the amateur-satellite service requires retention of the band 2400 – 2450 MHz.
The band 2300-2450 MHz is allocated to the Amateur Service on a secondary basis in all three Regions. Actions by WARC-92, WRC-07 and certain administrations in their domestic allocations have reduced the amount of spectrum within this band available to the Amateur Service.
The band 2400-2500 MHz is used for ISM applications and is increasingly congested by (unlicensed) low-power devices such as radio local area networks (RLANs) creating significant interference levels. Substitute spectrum for the Amateur Satellite Service, which is restricted to the ISM segment, is therefore sought.
Bandplan
Landshut 2017
Frequency |
maximum Bandwith | MODE | USAGE |
2300.000 2320.000 |
20 KHz | All modes | 2304 - 2306 Narrow band segment in countries where the 2320-2322 segment is not available 2308 - 2310 Narrow band segment in HB |
2320.000 2320.150 |
500 Hz | Telegraphy | 2320.000-2320.025 EME 2320.138 PSK31 centre of activity |
2320.150 2320.800 |
2700 Hz |
Telegraphy SSB |
2320.200 SSB centre of activity |
2320.800 2321.000 |
Telegraphy MGM |
Beacons exclusive | |
2321.000 2322.000 |
20 KHz |
FM Digital Voice |
Voice simplex and repeaters |
2322.000
2400.000 |
All modes | 2322.000-2355.000 ATV 2355.000-2365.000 Digital communications 2365.000-2370.000 Repeaters 2370.000-2392.000 ATV 2392.000-2400.000 Digital communications |
|
2400.000 2450.000 |
Amateur |
2400 - 2402 Narrow band segment in countries where the 2320-2322 segment is not available 2427.00 - 2443.00 ATV if no satellite uses this segment |
Please see the IARU Region-1 VHF Handbook for details