[Elecraft] sub RX ant source shared with Main = no RX?

Zoli Pitman HA1AG ha1ag at yahoo.com
Fri Feb 19 16:26:22 EST 2010


Hello Bill, 
 
The RX1 has Main selected
 
ANT1: Antenna connected 
 
RX ant: no ant connected
 
On main RX I hear sigs as I should. 
 
On RX2 I hear nothing when Main is selected as source if I select Aux and connect 2nd antenna to AUX conn. it receives. RX2 is works. 
 
It seems the relay marked as K1 on Fig 2 on Page 42 of the current manual is not connecting main ant to RX2 input when it is selected.
 
I guess one of the cables inside the rig is disconnected but I donát want to open up the rig 3 hrs before the contest starts. 
 
tnx, 
 
Zoli ha1ag
 
 
 
 
 


--- On Fri, 2/19/10, Bill W4ZV <btippett at alum.mit.edu> wrote:





Zoli Pitman HA1AG-2 wrote:
> 
> If I select SUB-RX Ant source Main instead of AUX, it does not rx anyting.
> When I select AUX it works fine from the AUX. According to the manual The
> K1 relay should be engaged then sharing the Main ant between the two RXs
> (latest manual page 42 fig 2). When I change it to Aux it receives fine
> from that port.
> 

What is the Main antenna setting?  ANT1 or RX ANT?

What are your connections to ANT1, RX ANT (BNC) and AUX RF (BNC)?  

If RX ANT is selected for the Main RX, but nothing is connected to the RX
ANT BNC input, then nothing will be connected to Sub when MAIN is selected.

73,  Bill
-- 
View this message in context: http://n2.nabble.com/K3-and-the-subreceiver-tp4593879p4599444.html
Sent from the [K3] mailing list archive at Nabble.com.
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