Picosecond Pulse Labs 5915-100-3.2GHz Low-Pass Risetime Bessel Filter, SMA

Description

3.2 GHZ Cutoff Frequency
The Model 5915-X Low-Pass Risetime Filters are designed for OEM use in high speed digital networks and telecom systems.  These filters are a PSPL proprietary, absorption filter design that has attenuation and group delay frequency responses similar to those of the
Bessel-Thomson
filter. Bessel-Thomson filters filter by reflection and thus can cause increased bit error rates and eye diagram closure due to multiple reflections. By contrast, the PSPL filters filter by absorption. They have excellent impedance matches and very good return losses, both within
and above the filter pass band. For additional details on these filters, see PSPL application note, AN-
7a, “Low-Pass Risetime Filters for Time Domain Applications.”