[Elecraft] More Questions: K3

[Mike Cizek W3MC]

Hello Lyle - here are a few more questions:

1. How does receive performance compare to the K-2; is the raw performance 
much better, or are there just more features and flexibility?

2. You said RF Gain is seperate for main & sub rcvr?  There are 2 AF Gain 
controls but only one RF - how does this work?

3. Are  the "roofing filters" regular xtal filters - they are in the 8 MHZ 
IF - and the DSP filtering in the 15 kHz IF?

4. Is TX general coverage or ham bands only?  I'm a Navy MARS op.

5.  How fast is the QSK compared to the K-2?

6. There are RX ANT IN and OUT jacks on the back panel - what is the OUT 
jack for - another receiver?

Thanks for all the answers this morning.   Hope you don't get karpal tunnel 
from all the typing.

73,

Mike Cizek  W3MC
w3mc at toad.net
FOC # 1739
HSC # 1849