[hpsdr] A few questions

[Conrad Farlow]

Hello all, firstly let me begin by apologising to the group if any of 
this information is available by reading hpsdr list archives, if they 
exist please point me to them.

I am really only interested in 6m and above and so will require some 
transverters, I am seriously considering designing some transverters 
specifically designed to be used with Hermes. If anyone is already 
working on this I would like to hear about it.

My intention is to purchase an Apache radio, I haven't decided whether 
to buy a ANAN-10 or their version of a Hermes yet. I have a high 
linearity 30W PA that I could use as a driver for 6m.

Anyway a few questions.

1. Has anyone successfully tried to undersampling for 70 MHz and 144 MHz
2. Are there any plots of the TX output from Hermes - specifically TX 
spurs - do I need  a BPF in the upconversion path of any transverters?

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73

Conrad G0RUZ IO93FR
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