ImmersionRC | EzUHF R/C Control System
3
Overview
The EzUHF R/C control system is a reliable R/C control uplink for FPV and UAV pilots who desire a robust
control system for safe control at longer distances.
It was designed with the FPV/UAV pilot in mind, the only such system with a dedicated head-tracker
port, ensuring compatibility with a wide range of radios.
An ‘Aux Ctrl’ port is available to connect to a ‘control board’, for in-flight UAV configuration without
sacrificing valuable control channels.
Features/Specifications
Reliable FHSS Link (Frequency Hopping, Spread Spectrum)
433MHz/70cm Ham band operation
Options for 431-433MHz, 433-435MHz, 435-437MHz.
Spectrally clean GFSK modulation
600mW (~28dBm) output power, with 200mW low-power mode
Direct head-tracker input, adding head-tracker compatibility to most radios
Power switch, boost power when at long range (optionally drive from unused control on the R/C Tx)
Standard SMA antenna connector, compatibility with 433MHz/70cm Ham-band antennas
Flexible buffered, AC-coupled, PPM input, ensures compatibility with 3.3v thru 9.6v PPM levels
Standard USB port (Mini-A) for firmware upgrades, and system configuration
Single pushbutton learning of failsafe positions
Binding function, which allows binding Single Tx->Rx, Multi Tx->Rx, and Single Tx->Multi Rx
Mates with 8 channel, and 4 channel EzUHF receivers
Spectrum analyzer built into EzUHF receivers, to aid in debugging RF interference
Power sourced directly from the R/C Tx (Futaba), or optional DC power jack
Built in receiver, for future expansion
Custom extruded brushed aluminum enclosure
Dimensions 85 x 74 x 23mm 118g
Power Requirements: 9-12v DC 250 mA @ 12v, in 600mW mode, 85mA @ 12v, in 200mW mode
