KU 波段卫星电视接收天线 ( 偏馈系列 ) MODEL: VSA-KU-60N (0.6M) FREQUENCY: 10.7-12.75HZ GAIN: >34.9DBI EFFICIENCY: >55% NOISE T. (K)=20 < 55 V.S.W.R: < 1.3 CROSS POLAR DISCR RATIO>27DB FIRST SIDE LOBE LEVEL<-14DB PEAK VALUE 90% ENOUGH TO 52-10 log D/ -25log. POLO. LINE.
KU 波段卫星电视接收天线 ( 正馈系列 ) MODEL: VSA-KU-180 (1.8M) FREQUENCY: 10.7-12.75HZ GAIN: >44.5DBI EFFICIENCY: >55% NOISE T. (K)=20 < 55 V.S.W.R: < 1.3 CROSS POLAR DISCR RATIO>27DB FIRST SIDE LOBE LEVEL<-14DB PEAK VALUE 90% ENOUGH TO 52-10 log D/ -25log. POLO. LINE. C 波段卫星电视接收天线 ( 正馈系列 ) MODEL: VSA-C-180 (1.8M) FREQUENCY: 3.7-4.2HZ GAIN: >34.43DBI EFFICIENCY: >50% NOISE T. (K)=20 < 51 V.S.W.R: < 1.35 CROSS POLAR DISCR RATIO>23DB FIRST SIDE LOBE LEVEL<-14DB PEAK VALUE 90% ENOUGH TO 52-10 log D/ -25log. POLO. LINE.
发电机 MODEL: GS950 POWER: 650W ENGINE: 2-stroke, reed valve inflow, compact structure and low failure rate. MOTOR: Brushless structure, fully maintenance free.