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RF bandwidth 2-6 GHz
Average Noise temperature 1.7 K
Noise figure 0.03 dB
Average Gain 35 dB
DC power Vds=1 V, Ids=22 mA
RF connectors Female SMA
DC connector 9-pin Female Nano-D
One gate and drain supply only

LNF-LNC2_6B is an ultra-low noise cryogenic amplifier using LNF’s proprietary InP HEMT technology. MMIC technology ensures excellent unit-to-unit variation. The LNA is packaged in a coaxial module using industry standard SMA connectors for the RF ports and Nano-D to provide the DC. The lightweight gold plated aluminum module measures 24.8×19.8×7.8 mm excluding the connectors. The LNA is not hermetic and must be operated in a vacuum environment when below the dewpoint. All amplifiers are tested at 296 and 5 K and delivered with a test report.