Edge Data Processing
The converter can interface microwave antennas with software-defined radios and onboard processors, but it provides RF conversion rather than the processing function itself.
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Capability profile
Orbital combines Ka-band uplink and downlink conversion in a software-configurable module for CubeSat and SmallSat payloads. Radiation-hardened and COTS variants have configuration-specific qualification; environmental and radiation tests are supplied when specified.
Space-rated Ka-band up/down converter

Reviewed connections
The converter can interface microwave antennas with software-defined radios and onboard processors, but it provides RF conversion rather than the processing function itself.
Compact high-throughput satellite converters could support communications and Earth-observation data links for northern missions, but no Arctic platform, link or deployment is publicly documented.
This is a reviewed public-source assessment. It is not procurement eligibility, endorsement, customer interest, or classified demand.
Source library
www.orbitalresearch.net
Source type: official company product
Supports: Capability · core features
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · core features
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · defence applications
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · technical tags
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · maturity
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · capability type
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · commercial availability
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · summary
Source location: capabilities.orbital-space-rated-ka-band-up-down-converter.summary
Orbital's compact Ka-band up/down converter combines uplink and downlink frequency conversion in one space-qualified, software-configurable module for CubeSat and SmallSat communications payloads.
Supports: Capability · defence applications
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · summary
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · core features
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · technical tags
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · core features
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · core features
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · technicaldomainslugs
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · technology readiness level
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · name
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · technical tags
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · technicaldomainslugs
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Capability · technical tags
Orbital’s Ka-band UDC combines upconversion and downconversion for CubeSat/SmallSat software-defined payloads, with software-configurable frequency plans. Radiation-hardened and COTS space-ready configurations are offered. Mechanical, radiation and thermal-vacuum tests are performed when specified; the five-year sun-synchronous LEO design target is not independent proof of flight heritage.
Supports: Mission area · Arctic Domain Awareness
Source location: capabilities.orbital-space-rated-ka-band-up-down-converter.missionMatches.0.alignmentSummary
Compact high-throughput satellite converters could support communications and Earth-observation data links for northern missions, but no Arctic platform, link or deployment is publicly documented.
www.orbitalresearch.net
Source type: official company product
Supports: Capability · summary
Orbital reports validation of flight-representative Ka/X-band UDC prototypes and Ka-band proton testing at TRIUMF with stable measured RF performance after irradiation. It describes 21–31 GHz architecture, expansion toward 17–31 GHz, higher-TRL validation and future flight demonstration planning. The statement distinguishes completed prototype tests from future missions.
Public sources cited · Facts and assessments kept separate · Human review
Evidence limits
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