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Cryogenic Low Noise Amplifiers
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LNF-LNC45_77WA
LNF-LNC45_77WA
- RF Bandwidth 45 – 77 GHz
- Noise Temperature 13 K
- Noise Figure 0.19 dB
- Gain 33 dB
- DC Power Vds = 0.7V, Ids = 13mA
- RF Connectors WR15 waveguide, UG387/U
- 45 to 77 GHz coverage for millimetre-wave applications where no coaxial solution is practical.
- Highest frequency cryogenic LNA in the LNF coaxial/waveguide lineup, extends the ultra-low noise amplification capability of LNF’s InP HEMT technology.
- Waveguide packaging using industry standard WR15 connectors, gold-plated aluminium module (16.63 × 26.55 × 19.2mm), 9-pin Female Nano-D DC connector
- Must be operated in a vacuum environment when below the dewpoint
- Tested at 296 K and 5 K before delivery. Full test report included
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4-12 GHz Single Junction Isolator/Circulator
Cryogenic Isolators / Circulators- Frequency Range 4 – 12 GHz
- Insertion Loss 0.2 dB typical
4-12 GHz Dual Junction Isolator/Circulator
Cryogenic Isolators / Circulators- Frequency Range 4 – 12 GHz
- Insertion Loss 0.4 dB typical
LNF-SHIELD4_8_SJ
Cryogenic Isolators / Circulators- Function External Magnetic Shield
- Return Loss Single junction 4–8 GHz and 4–12 GHz isolators/circulators
LNF-TERM 4_12A
Cryogenic Isolators / Circulators- Function Cryogenic Termination for Circulator-to-Isolator Conversion
- Return Loss >20 dB typical
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