[Elecraft] K3/K3s with SubRx with DXE NCC-2 hookup

Gary Smith Gary at ka1j.com
Fri Nov 17 23:07:44 EST 2017


I couldn't take the Line noise & 
neighbor's RFI any more so I bought one of 
the new & very pricey NCC-2 phase units 
from DXE.

I have the TX antenna & a HI-Z 8 element 
Rx ant & a 3 element Rx. I can use a coax 
switch to choose between the two Rx 
antennas but with the K3Ss/K3 with subRx I 
have the RX in/ant out and the Aux RF 
input for the SubRx.

The manual is pretty straightforward but 
they don't have a block diagram for 
something like the K3s with SubRX / 
Diversity, using the Aux RX jack. DXE has 
it figured for most radios and I can set 
up the K3s like that as well, but has 
anyone using the NCC-2 figured the most 
effective way to get diversity and also 
best utilize the NCC-2?

If all else fails I can just connect the 
triangular to the Aux RF jack and use the 
8 element for phase adjustment. Using the 
NCC-2 is new to me.


Thanks & 73,

Gary
KA1J


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