Cryogenic Low Noise Amplifiers

For Radio Astronomy, Space Communications & Quantum Applications

TTI is a world renowned supplier of Cryogenic Low Noise Amplifiers (Cryo LNAs) technologies for Radio Astronomy, Space Communications and Quantum Applications.

Very low Noise Figure
Cutting edge performance
Extremely stable and highly reliable
Hundreds of units delivered worldwide

Product portfolio

UHF-band Cryogenic LNA @ 500-700 MHz
S-band Cryogenic LNA @ 2-4.8 GHz
C-band Cryogenic LNA @ 4-8 GHz
C-band Cryogenic LNA @ 4.6-8.5 GHz
C-band Cryogenic LNA @ 5.7-6.3 GHz
C-X band Cryogenic LNA @ 4-12 GHz
X-band Cryogenic LNA @ 8.4-8.5 GHz
X-band Cryogenic LNA @ 8-9 GHz
X-band Cryogenic LNA @ 8.3-15.4 GHz
Ka-band Cryogenic LNA @ 20-40 GHz
Ka-band Cryogenic LNA @ 23-39 GHz
Q-band Cryogenic LNA @ 31-50 GHz
W-band Cryogenic LNA @ 72-116 GHz

More info about our Cryogenic LNAs

Type Frequency Noise Figure Datasheet
W band
LNA 72-116 GHz 31 K (avg) Request
Q band
LNA 31-50 GHz 14 K (avg) Request
Ka band
LNA 20-40 GHz 17 K (avg) Download
LNA 23-39 GHz 17 K (avg) Download
X band
LNA 8.3-15.4 GHz 8 K (avg) Request
LNA 8-9 GHz <3.5 K Request
LNA 8.4-8.5 GHz <3 K Download
C-X band
LNA 4-12 GHz < 5 K (avg) Download
C band
LNA 4-8 GHz < 3.5 K (avg) Download
LNA 4.6-8.5 GHz 3.8 K (avg) Request
LNA 5.7-6.3 GHz <2.5 K Download
S band
LNA 2-4.8 GHz <3.5 K Download
UHF band
LNA 500-700 MHz <2 K Download

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What can we do for you?

Cutting-edge technology innovations in radiofrequency & antennas