Robust FHSS link
The robust FHSS (Frequency Hopping, Spread Spectrum) link hops to a new frequency every 22ms. This increases the robustness of the link, and makes it immune to most sources of interference.
A GFSK (Gaussian Frequency Shift Keying) modulation scheme reduces unwanted harmonics, normally present with traditional FSK modulation.
Power Boost Switch
A transmitter-mounted switch controls the power level, allowing an additional boost to get out of trouble.
USB Port
A standard Mini-A USB port provides a connection to a PC, for firmware upgrades, and system diagnostics and configuration. There is no external hardware required for firmware updating.
Head-tracker Compatibility
Twin 4-pin Mini-Din connectors provide the connection to the R/C Transmitter, and also to a compatible head-tracker. Even radios which didn’t previously support head-tracking can now be used.
Compatibility
With its flexible power source options, and wide PPM input range, the EzUHF Tx is compatible with most R/C transmitters available on the market today.
A standard DC power jack allows power to be supplied directly to the module, useful in remote-mounting applications, where long cable runs may be required.
Licensing
The EzUHF transmitter requires a license to operate in most countries. In the USA, or the EU, an Amateur Radio license is required.
Features:
• Reliable FHSS Link (Frequency Hopping, Spread Spectrum)
• 433MHz/70cm Ham band operation
• GFSK modulation
• 600mW (~28dBm) output power
• Direct head-tracker input, adding head-tracker compatibility to most radios
• Power switch, ability to boost power when at long range
• Standard SMA antenna connector, compatibility with 70cm antennas
• Flexible buffered, AC-coupled, PPM input, ensures compatibility with 3.3V ~ 9.6V PPM levels
• Standard USB port (Mini-A) for firmware upgrades, and system configuration
• Single push-button learning of failsafe positions
• Binding function, which allows binding Single Tx->Rx, Multi Tx->Rx, and Single Tx->Multi Rx
• Works with 8 channel and 4 channel EzUHF receivers
• Power sourced directly from the R/C Transmitter (Futaba style), or optional DC power jack
• Built in receiver for future expansion
• Custom extruded brushed aluminum enclosure
Specs:
Power Requirements:
9~12V DC 250 mA @ 12V in 600mW mode, 85mA @ 12V in 200mW mode
Dimensions: 85x74x23mm
Weight: 118g