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Xem thêmLNF-LNC0.3_14B ultra-low noise cryogenic amplifier
Manufacturer: Low Noise Factory - Sweden
Model: LNF-LNC0.3_14B
Origin: Sweden
LNF-LNC0.3_14B 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 body measures 19.87×19.6×7.8 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.
Typical Specifications
Frequency range: 0.3 – 14 GHz
Gain (@ 5 K): ~35–40 dB
Noise temperature (@ 5 K): ~2–3 K
Noise figure (NF @ 296 K): ~0.5–0.7 dB
Typical DC bias: Vds = 1.2 V, Ids = 16 mA
RF connectors: Female SMA
DC connector: 9-pin Nano-D
Module weight: ~11–12 g
Module dimensions: ~19 × 19 × 8 mm (excluding connectors)
Absolute Maximum Ratings
Vds: 2.7 V (maximum)
Ids: 100 mA (maximum)
RF input power: 0 dBm (maximum)
Operation below dew point: Requires vacuum environment
Operating temperature: Up to 40°C