In addition to operating on a stronger and more reliable band, the Finch also has two power levels available, that can easily be selected by the user prior to the flight. In ideal situations, the 3.3 GHz band gives the Finch twice the range in comparison to 5.8 GHz transmitters at the same power level.
This is the US Version which has channels 3370 and 3470 MHz.
NOTE: An antenna must be installed properly before power is applied to the transmitter. Powering on without a correctly installed antenna may easily burn the transmitter. Power spikes from other components such as ESC's can also damage the transmitter if powered directly from battery voltage. Such damage will not be covered under warranty.
Video Transmission Legality: The use and operation of this product in the USA and many other countries may require a license. Some countries may not allow its use at all. In the USA you must have a HAM radio license to use this transmitter above the 25mW power level. It is the responsibility of the end user to comply with all applicable laws and regulations of their government.