全固态KFD-Ⅲ-614 VHF10kW电视载频精密偏置发射机的使用与维修
전고태KFD-Ⅲ-614 VHF10kW전시재빈정밀편치발사궤적사용여유수
The Use and Maintenance of All-solid-state KFD-III614 VHF10KW TV Carrier Frequency Precision Offset Transmitter