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Mars Electra-lite UHF Transceiver

Product Specifications

The C/TT-510 Electra-lite Transceiver is flexible enough in its design to accommodate many mission scenarios where data links are required between two spacecraft. The unit can be configured in the factory for full-duplex or half-duplex operation. A unit configured for full-duplex operation with coherent transponding offers navigation capabilities like two-way Doppler ranging as well as the capability to be upgraded with future ranging algorithms. The bands are in-flight tunable in 56 kHz steps over 390-to-405 MHz for transmit and 435-to-450 MHz for receive. This is the reduced mass version of the C/TT-508 Electra Transceiver. This transceiver is ideal for lander missions with stringent mass and energy constraints. Electra-Lite maintains the core functionality, performance and reprogrammability of the standard Electra.

The Consultative Committee for Space Data Systems Proximity-1 Protocol incorporated in this transceiver provides error-free communication by employing an error detection and re-transmission service. Additionally, the Proximity-1 Protocol provides an automatic link establishment feature that allows the primary transceiver to reconfigure the secondary transceiver with no intervention from the secondary spacecraft.

 

Featured News

NASA’s Jet Propulsion Laboratory (JPL) has selected L3Harris Technologies to provide the latest Universal Space Transponder (UST) for the Mars Sample Return program

Editorial | 02. 14. 2022

One Year on Mars – A Look at the Accomplishments

Since the Perseverance rover touched down at the Jezero Crater in February 2021, the world has watched in amazement at the many remarkable achievements of the Mars 2020 mission. Scheduled to last one Martian year, or 687 Earth days, the mission requires hardened, durable and proven solutions such as those that L3Harris is trusted to provide.

NASA’s Jet Propulsion Laboratory (JPL) has selected L3Harris Technologies to provide the latest Universal Space Transponder (UST) for the Mars Sample Return program

Editorial | 02. 14. 2022

One Year on Mars – A Look at the Accomplishments

Mars Rover

Press release | 02. 16. 2021

L3Harris Technologies to Provide Critical Communications Link in NASA’s Mars Rover Exploration Mission

L3Harris Innovation Key to National Aeronautics and Space Administration (NASA) Mars 2020/Perseverance Mission

Editorial | 02. 16. 2021

L3Harris Innovation Key to NASA Mars 2020 / Perseverance Mission

NASA has selected L3Harris to provide the latest Universal Space Transponder for the Mars Sample Return program.

Trade Release | 08. 24. 2021

NASA Selects L3Harris to Guide Mars Mission Samples Home

Data Sheets

  • Mars Electra-lite UHF Transceiver Data Sheet

    Mars Electra-lite UHF Transceiver Data Sheet

  • L3Harris Perseverance Rover Mission Support Data Sheet

    L3Harris Perseverance Rover Mission Support Data Sheet

  • C/TT-505 Data Sheet

    C/TT-505 Data Sheet

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