Bandpass Filters
Hamation offers a wide array of bandpass filter options. All our filters are built using top quality components and use Micrometals toroid cores and low-dissipation, high-Q TDK capacitors. From the basic CF series to the FilterMax IV you are sure to find the solution to fit your needs.
EF Series filters - $119
Our top-of-the-line bandpass filters are an elliptical (Cauer) bandpass
configuration which provides maximum rejection of adjacent bands
(excluding WARC) along with a low insertion loss. Rejection of the next
lower band is over 50 dB while rejection of the adjacent band above is
typically more than 60 db. These filters are ideal for multi-band
FT-8 operation. More information on the EF series page.
MBF-100 Bandpasser II (AS-419) - $649
The FilterMax IV contains six high performance bandpass filters in a
single package and comes standard with plug-in filters for 160, 80, 40,
20, 15 and 10 meters. All filters are elliptical designs (Cauer) which
provide over 50db rejection of adjacent bands (excluding WARC bands).
These filters are rated at 200 watts ICAS. Custom filter combinations
are available. Contact us for information custom units. More information
can be found on the FilterMax IV page.