Exit filters
series 16Xx:
Exit impedance in accordance with IEC61000-4-6, ie 150 ohms +60 -45 ohms over the frequency range 30 to 230MHz, and extended to +150 -75 ohms from 230 to 1000MHz.
Series Specification:

16XB High-isolation
wide-bandwidth boxed filter
Manufactured as required for any user-specified flexible cable of up to 5mm outside diameter.
Packaged in a metal box 160 x 100 x 50mm intended to be bolted onto chamber filter plate.
Cable-mounted interface connectors are required but not included in the basic price.
Differential-mode attenuation is less than that of a 4m length of the users cable.
Common-mode attenuation between 150 ohm terminations:
> 40dB from 10 to 500MHz and
>20dB from 150KHz to 1GHz.
16X2 Clamped duct filter
For up to two user-installed and easily exchangeable cables, one <6.5mm outside diameter and the other <10mm o/d. Packaged in a two-part metal duct 610 x 60 x 30mm intended to be bolted onto chamber wall or floor.
Differential-mode attenuation is that of an 0.61m length of the user’s cable.
Common-mode attenuation between 150 ohm terminations > 20dB from 30 to 1000MHz.
16X3 Clamped duct filter
For up to three user-installed and easily exchangeable cables, one <13mm outside diameter and the others <10mm o/d. Packaged in a two-part metal duct 610 x 100 x 35mm intended to be bolted onto chamber wall or floor.
Differential-mode attenuation is that of an 0.61m length of the user’s cable.
Common-mode attenuation between 150 ohm terminations > 20dB from 30 to 1000MHz.
In the search for improved quality this specification is subject to change. © and Design rights reserved Richard Marshall Ltd 2000. 16X_sp1.doc rev1.0