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Cryogenic Isolators / Circulators

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4-8 GHz Single Junction Isolator/Circulator

4-8 GHz Single Junction Isolator/Circulator

  • Frequency Range 4 – 8 GHz
  • Insertion Loss 0.17 dB typical
  • Isolation 22 dB typical
  • Port Match 22 dB typical
  • Body Gold-plated OFHC copper
  • RF Connectors Female SMA
  • Ultra-low insertion loss cryogenic isolator/circulator for 4–8 GHz. Designed from ground up for ultra-low temperature physics research, where every fraction of a kelvin of noise added by passive components counts
  • Gold-plated OFHC (oxygen-free high-conductivity) copper body ensures minimum insertion loss and guarantees that this loss thermalises to the lowest possible temperature, minimising added thermal noise at the LNA input
  • Available as either an isolator or a circulator in the same slim SMA coaxial module
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LNF-SHIELD4_8_SJ
LNF-SHIELD4_8_SJ
Cryogenic Isolators / Circulators
  • Function External Magnetic Shield
  • Return Loss Single junction 4–8 GHz and 4–12 GHz isolators/circulators
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8-12 GHz Single Junction Isolator/Circulator
8-12 GHz Single Junction Isolator/Circulator
Cryogenic Isolators / Circulators
  • Frequency Range 8 – 12 GHz
  • Insertion Loss 0.2 dB typical
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4-12 GHz Single Junction Isolator/Circulator
4-12 GHz Single Junction Isolator/Circulator
Cryogenic Isolators / Circulators
  • Frequency Range 4 – 12 GHz
  • Insertion Loss 0.2 dB typical
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10-18 GHz Single Junction Isolator/Circulator
10-18 GHz Single Junction Isolator/Circulator
Cryogenic Isolators / Circulators
  • Frequency Range 10 – 18 GHz
  • Insertion Loss 0.3 dB typical
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