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RF bandwidth 4-8 GHz
Average Noise temperature 40 K
Noise figure 0.56 dB
Average Gain 44 dB
DC power Vin = 5 V, Iin = 50 mA
RF connectors Female SMA
DC connector Nano 4-pin Polarized
Single 5V supply only

LNF-LNR4_8F is a room temperature amplifier using LNF’s proprietary InP HEMT technology. The LNA is packaged in a coaxial module using industry standard SMA connectors for the RF ports and Nano 4-pin polarized connector to provide the DC. The lightweight gold plated aluminum body measures 18.31×21.5×7.0 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 K and delivered with a test report.