DC09-73LF 规格参数 |
耦合器类型:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_dxrhq' AND table_schema='golon' and column_comment like '*%' |
标准 |
频率:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_dxrhq' AND table_schema='golon' and column_comment like '*%' |
810MHz ~ 960MHz |
耦合系数:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_dxrhq' AND table_schema='golon' and column_comment like '*%' |
19.8dB |
应用:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_dxrhq' AND table_schema='golon' and column_comment like '*%' |
通用 |
插入损耗:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_dxrhq' AND table_schema='golon' and column_comment like '*%' |
0.2dB |
功率-最大值:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_dxrhq' AND table_schema='golon' and column_comment like '*%' |
4W |
隔离:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_dxrhq' AND table_schema='golon' and column_comment like '*%' |
30dB |
回波损耗:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_rf_dxrhq' AND table_schema='golon' and column_comment like '*%' |
25dB |