单片滤波器 meaning in English

monolithic filter

Filter , quartz crystal , monolithic , type lp12 , detail specification for
Lp12型石英晶体单片滤波器详细规范
Filter , quartz crystal , monolithic , type lsp21 . 4m , detail specification for
Lsp21 . 4m型石英晶体单片滤波器详细规范
Specialties : the range of center frequency it can achieve is bigger than one - piece filter ; at the time it has the features of wide pass - band , low insertion loss and high restraint outside the band
特点：可实现的中心频率范围较单片滤波器宽,通带宽度范围大,插入损耗小,带外抑制高。