Inrad now has the 2.8 kHz, 9 MHz filters in stock and will start
shipping early next week. Supplies are limited. We would like
some feedback on performance from the initial users. If they are
well received, we will have some matching 6 MHz filters made.
The new filters, #754, have typical bandwidths of 2875 kHz at -6
and 4825 at -60 dB for a shape factor of 1.7. The loss at center
frequency is 1.7 dB.
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