FreeDV plus Video
 | |
|---|---|
| Frequencies | 3 MHz,30 MHz,14.236 MHz |
| Frequency Range | 3 MHz - 30 MHz |
| Mode | USB |
| Modulation | OFDM,FM |
| ACF | — |
| Emission Designator | — |
| Bandwidth | 3.5 kHz |
| Location | Worldwide |
| Short Description | FreeDV plus Video (also known as FreeDV+) combines analog FM multicarrier Narrow Band TV (NBTV) by Con Wassilieff, ZL2AFP, and FreeDV digital voice by David Rowe, VK5DGR. |
| I/Q Raw Recording | — |
| Audio Sample | |
FreeDV plus Video (also known as FreeDV+) combines analog FMFrequency Modulation multicarrier Narrow Band TV (NBTV) by Con Wassilieff, ZL2AFP, and FreeDV digital voice by David Rowe, VK5DGR. Bandwidth is 3.5 kHzKiloHertz (kHz) 10^3 Hz, frame rate is 0.9 FPS, with 36-line resolution, full color. The ZL2AFP software has been modified for compatibility with the FreeDV "700D" and "1600" modes. FreeDV+ requires transmitting with a low-IMD transceiver and external amplifier, using Class-A and/or adaptive predistortion. FreeDV+ combines the NBTV and FreeDV signals using Frequency Division Multiple Access (FDMAFrequency Division Multiple Access), a technique also used to combine signals in communication satellites.
Samples[edit]
None
Frequencies[edit]
3-30 MHzMegaHertz (MHz) 10^6 Hz (14.236 MHzMegaHertz (MHz) 10^6 Hz primary)
Decoding Software[edit]
Hobby Level Software
FreeDV digital voice FreeDV+ software suite
Decoding Tutorials[edit]
Documentation part of FreeDV+ software suite. Download from here.
Video Examples[edit]
Additional Links[edit]
None
Additional Images[edit]
None
