Le bandplanning entre 2300 et 2450 MHz
Frequency | Max Bandwidth | Mode | Usage |
2300.000 SUB-REGIONAL (national) BANDPLANNING (a) 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 MGM (c) |
2320.000-2320.025 EME |
2320.150 2320.800 |
2700 Hz |
Telegraphy SSB (c) |
2320.200 SSB centre of activity 2320.750-2320.800 Local Beacons (10W ERP max) |
2320.800 2321.000 |
Telegraphy MGM |
BEACONS EXCLUSIVE (c) |
|
2321.000 2322.000 |
20 kHz |
FM and Digital Voice |
VOICE SIMPLEX & REPEATERS (b) |
2322.000 2400.000 |
All modes (b) |
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 Satellite Service |
2400 - 2402 Narrow band segment in countries where the 2320-2322 segment is not available 2400.500 narrow band center of activity (c) 2400.800 - 2401.000 BEACONS (c) 2427.00 - 2443.00 ATV if no satellite uses this segment |
Notes: BANDPLAN
a. The words "Sub-regional (national) bandplanning" appearing in IARU Region 1 VHF/UHF/Microwave bandplans mean the following:
In bands and sub-bands not available throughout Region 1, band-planning should be coordinated on a sub-regional basis between the countries where those bands and sub-bands are allocated to the Amateur Service. The words "national bandplanning" refer to bands which are available only in a single country (such as the 70 MHz band allocation), or only in a few widely separated countries. (Torremolinos 1990)
b. In countries where the ALL MODES segment 2322 - 2400 MHz is not allocated to the Amateur Service, the FM SIMPLEX & REPEATER segment 2321 - 2322 MHz may be used for digital data transmissions. For the specification of FM see section VIb
c. In countries where the narrow-band segment 2320 - 2322 MHz is not available, the following alternative narrow-band segments can be used:
• 2304 - 2306 MHz
• 2308 - 2310 MHz
• 2400 - 2402 MHz