HMC553-EGM 规格参数 |
RF 类型:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_hpq' AND table_schema='golon' and column_comment like '*%' |
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频率:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_hpq' AND table_schema='golon' and column_comment like '*%' |
7GHz ~ 14GHz |
混频器数:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_hpq' AND table_schema='golon' and column_comment like '*%' |
1 |
增益:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_hpq' AND table_schema='golon' and column_comment like '*%' |
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噪声系数:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_hpq' AND table_schema='golon' and column_comment like '*%' |
8dB |
辅助属性:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_hpq' AND table_schema='golon' and column_comment like '*%' |
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电压 - 电源:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_hpq' AND table_schema='golon' and column_comment like '*%' |
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