根据客户的要求定做
3.1 Nominal Frequency (fo) :10.7MHz
3.2 Center Frequency (fo) :10.7MHz&plun;30KHz
3.3 3dB Band Width :350KHz&plun;50KHz
3.4 20dB Band Width :950KHz max.
3.5 Insertion Loss :6dB max.
3.6 Spurious :30dB min. (9-12MHz)
3.7 Rated voltage : DC 50V (one minute)
3.8 Insulation Ristance :100MΩmin.
3.9 Input/Output Impedance :470Ω
4. DIMENSIONS AND TT CIRCUIT