| 1. | The joining device of 7 / 16 ( l29 ) type has whorl to join the organization , its characteristic is the power , the capacity is large , voltage little to stay bob , three steps it pays to be superior to transfer performance , kind airtight have , suitable for radio , tv aerial system , jump line join and microwave communication system present cable connection spend mainly
型连接器具有螺纹连接机构，其特点是功率、容量大，电压驻波比小，三阶交调性能优越，气密性好，可供广播、电视天线系统、跳线连接以及微波通讯系统主馈电缆连接用。 |
