ImmersionRC | EzUHF R/C Control System
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Security
The ImmersionRC team does not promote reckless long-range flight, where property and/or lives are put
at risk.
This R/C control system was brought to the market for use by responsible end-users, who are aware of,
and comply with, local legislation regarding FPV/UAV flight.
ImmersionRC accepts no responsibility for property damage, parts damage, model damage, or personal
injury due to the misuse of the EzUHF, or any other ImmersionRC product.
Radio Licensing
The EzUHF R/C control system transmits on radio frequencies which may require a license for use.
The specific band of frequencies is firmware-dependent, and in some cases may be tailored to meet a
retailer/distributor’s requirements.
The default band used is 433-435MHz, which falls in the 70cm Amateur Radio band.
Because of this, this product requires an Amateur radio (or similar) license to use in most parts of the
world.
Please check your local legislation before using this product!
EzUHF Transmitter
Powering the transmitter
The EzUHF transmitter has two flexible power options. Both of which may be used for additional
redundancy:
1)
Power supplied via the 4-pin mini-din connector.
In the case where the transmitter is connected to a futaba radio, with 9.6v, or 3s Lipo power
source, this is the preferred method of powering the transmitter.
2)
Power supplied via the DC power jack.
In cases where the R/C transmitter either doesn’t provide power via its trainer connector, or
when a lower voltage is available (2s radios for example), it is preferred to power the EzUHF via
the DC power jack.
The power jack is center-pin positive, 2mm internal pin, 5.5mm outer diameter.
A suitable plug is Mouser #
502-S760BK
NOTE: The EzUHF transmitter may safely be powered via both connectors simultaneously, even if two
different voltages are presented.
