Teledyne HiRel Semiconductors has launched the TDLNA0840SEP, a space-screened, ultra-low-power wideband low-noise amplifier (LNA) built for the exploding demands of LEO and MEO satellite constellations, spaceborne communications, and next-gen RF front-end architectures.
Backed by the proven TDLNA0840 family, this new amplifier delivers high-sensitivity reception where power and space are at a premium, boosting system performance while slashing size, weight, and power (SWaP). Its space-level screening streamlines qualification and cuts program risk for mission-critical deployments.
Tuned for satellite payloads, phased arrays, and telemetry systems, the TDLNA0840SEP offers rock-solid, low-noise performance across 0.3 to 4.0 GHz, enabling next-generation communications and resilient space architectures to scale.
Key Highlights
- Space-screened for mission-critical LEO and MEO missions
- Ultra-low-power operation for SWaP-efficient designs
- Wideband coverage: 0.3–4.0 GHz
- High gain, low noise figure for sensitive receiver performance
- Compact, internally matched package for easy integration
Where It Shines
- Satellite payloads and spaceborne receivers (LEO/MEO)
- Phased-array and active RF front ends
- Space communications and telemetry systems
- SWaP-constrained platforms
Leadership Comment
“Today’s space programs demand solutions that balance performance, power efficiency and reliability,” said Mont Taylor, Vice President of Business Development, Signal and Power Switching. “The new LNA enables high-performance RF front ends with simplified qualification and mission-ready reliability.”
Availability
The TDLNA0840SEP is available now. Devices are screened for space applications. Evaluation boards and technical documentation are available to accelerate design-in and qualification.
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