... module.3. Bandwidth:Forward 47/54/87~750/862/870;Reserve:5~30/42/65.4. Input level 72~75dBuV.5. Output ... level 98~102dBuV.6. Plug-in structure design for more setting.7. Gain adjustable range: fixed 1 ... ,3,5,7.8. One output or Two outputs option. ( ... Operating GaindB26~3015~21Gain Adjust RangedBFixed 1,3,5,7Fixed 1,3,5,7Flatness In BanddB± ...