31-37GHz Q Band LNB 低噪声放大下变频器 降频器 高频头
31-37GHz,LNB Out Frequency:1600MHz ± 650MHz,External Interfaces , IN :Non-damaging level≤+7dBm; WR22,VSWR≤1.35; Output:SMA-K, Impedance 50Ω, VSWR≤ 1.5:1; LO Phase Noise: 100Hz≤-65dBcHz, 1kHz≤-75dBc/Hz, 10kHz≤-85dBc/Hz, 100kHz≤-95dBc/Hz; Control Interface: RS485 Protocol to change the L.O; NF:≤ 2.2dB; Gain:55±5dB Gain Flatness:≤±2dBp-p/1300MHz

