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Before I buy another KerberosSDR

Posted: Fri Aug 28, 2020 2:05 am
by ve3tkb

I am considering purchasing another KerberosSDR but Before I do
I have some questions.

The KerberosSDR I bought earlier this year has NEVER worked despite all
the help/suggestions I have sought and been given here. I believe the unit was and is
defective as shipped.

My first question is simply this.

With nothing hooked up to it except a 5 volt 5 amp power source (battery pack) to the Auxilary power port
should I not be seeing the small white light inside glowing? If I hook it up to the main Data port the white light does glow.

My second question is that if I buy another will the Supplier TEST and certify that it is working before shipping it to me?

Thanks for any help you may be able to provide.


Re: Before I buy another KerberosSDR

Posted: Sun Aug 30, 2020 12:33 pm
by rtlsdrblog
You should see lights on when power is connected.

If it seems faulty email [email protected], and cc me at [email protected] for a replacement.

All Kerberos units are of course QC tested for operation at the factory. A very small number will fail after QC though. Hard to know why, but possibly just bad solder joints knocked out during shipping, or silicon chips that have randomly failed.

Re: Before I buy another KerberosSDR

Posted: Sun Jan 17, 2021 8:17 pm
by M7AQP
Does it not mean that Batch testing is a poor way of (1 in 100) say is a poor method of testing for quality !!