I have had extremely good performance from the mfj unit (1025, 1026),
like the anc4.
The mfj has 2 advantages:
1.t/r adjustable delay
2.main antenna gain....when noise is too low to phase out with unity
gain, the main antenna gain can be reduced to a level that allows the
phase cancelling of the noise. While this reduces overall system gain,
the signal to noise ratio can be greatly enhanced.
fyi
de n4mxz
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