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Technical Discussions
David Harvey
Engineering
ATI - Wah Chang, USA, Joined Nov 2002, 42

David Harvey

Engineering
ATI - Wah Chang,
USA,
Joined Nov 2002
42
22:10 Dec-18-2009
AMS 2632 Crosstalk Isolation

AMS 2632 has a requirement for transmit and receive crosstalk separation to be at least 40db. I'm exposing my lack of smarts when I ask this: "What are they talking about?"

More importantly, how do I measure it?

 
 Reply 
 
S.V.Swamy
Engineering, - Material Testing Inspection & Quality Control
Retired from Nuclear Fuel Complex , India, Joined Feb 2001, 787

S.V.Swamy

Engineering, - Material Testing Inspection & Quality Control
Retired from Nuclear Fuel Complex ,
India,
Joined Feb 2001
787
06:59 Dec-19-2009
Re: AMS 2632 Crosstalk Isolation
In Reply to David Harvey at 22:10 Dec-18-2009 (Opening).

David,

I don't have access to that specific specification now, but cross talk is usually pertaining to the leak of signal between the transmitting and receiving crystals mounted side by side in a single housing (SE probes for example).

If the cross talk level was not specified, the S/N ratio of the received signal would be adversely affected.

Regards.

Swamy

 
 Reply 
 

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