ImmersionRC vortex 250 pro, Instruction Manual, Page: 27 / 65

The Video Tx Menu
The Video Tx menu shows, graphically, the 5.8GHz frequency band, from low (left) through
high (right) frequency.
5 bands are supported, covering the standard ImmersionRC/FatShark frequency bands, plus
all of the ‘Boscam’, Team Black Sheep bands, and also the new ImmersionRC ‘RaceBand’.
Note the need for RaceBand in this hobby is immediately obvious after looking at this graph!
NOTE: Channel 8 of the IRC/FS set cannot be received by 7 channel ImmersionRC or FatShark
receivers. Unlocked Uno/Duo5800 receivers can receive it, as can the new FatShark 4-band
RaceBand Dominator module.
WARNING: Please play attention to the legality of the channels that you are using in your area.
While the authorities have been relatively tolerant of emitted power on 5.8GHz, out of band
transmission is a more serious issue.
In the USA, with a Ham license (required to emit more than about 1mW), operation within the
5650MHz to 5925MHz band is allowed. All 8 RaceBand channels fall within this band, but the
outer channels of the Boscam E/DJI band are outside the band.
Within Europe, the Ham band is 5650MHz to 5850MHz, which allows the first 6 RaceBand
channels.
NOTE: Certain 250 Pros, at the request of ImmersionRC resellers, are locked to bands
legal for use in their distribution region.
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