User manual

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Bands, Channels, and Frequencies
Depending upon the Tramp variant purchased, the power output level, and available transmit
frequencies can vary.
It is highly recommended to understand the rules and regulations in your country before using the
Tramp. Transmitting outside a legal band is something frowned upon by the authorities, and may
result in a fine, or confiscation of equipment.
For the EU version of the Tramp, the following frequencies are available (highlighted in green).
ITU Region 1: Europe
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1
2
3
4
5
6
7
8
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1
5740
5760
5780
5800
5820
5840
5860
5880
IRC/FS
2
5658
5695
5732
5769
5806
5843
5880
5917
RaceBand
3
5705
5685
5665
5645
5885
5905
5925
5945
Band E
4
5733
5752
5771
5790
5809
5828
5847
5866
Band B
5
5865
5845
5825
5805
5785
5765
5745
5725
Band A
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Thermal Regulation
This is an area where the Tramp differs from most 5.8GHz video transmitters on the market.
Transmitters of this size and weight class, which shed the traditional heat-sinks used to keep
electronics cool, need to protect themselves against overheating by being a little smarter.
The Tramp HV continuously monitors the internal temperature, and regulates the power output in
several steps until the temperature is within safe limits.
This practice ensures that the components used in the transmitter are not used outside of their
maximum operating conditions, and will eliminate premature failures.
When in a reduced power output mode, as soon as airflow is present, the transmitter will quickly
increase power output to requested levels.
When is this useful? Imagine a quad sat on the starting grid of a race for several minutes, as other
pilots get ready, props stationary.
The Tramp HV will lower its power output until a safe level is reached. As soon as the quad takes off,
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