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Re: Dual vs lens-focused crystal advantages?

Posted by: Gary Truemner , E-mail: loca2016@tor.hookup.net, on September 19, 1996 at 03:13:46:

In Reply to: Re: Dual vs lens-focused crystal advantages? posted by : Gerhard Splitt on September 18, 1996 at 12:22:25:

thanks again,

One last detail. It would seem that the advantage of different transmitter versus receiver crystal material is not very large, especially, compared to the costly, difficult dual assembly design.

Are there new crystal material advantages, which would better justify the large added cost of a dual design ? versus a delay line single crystal probe, or dual design with the same crystal material. ..assuming wide coverage is less important.

Thanks in advance, for the detailed answers...Gary.

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Follow Ups:

• Re: Dual vs lens-focused crystal advantages? Gerhard Splitt 16:23:42 9/23/96 (size: 1415) (0)

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: thanks again, : One last detail. It would seem that the advantage of different transmitter versus receiver crystal material is not very large, especially, compared to the costly, difficult dual assembly design. : Are there new crystal material advantages, which would better justify the large added cost of a dual design ? versus a delay line single crystal probe, or dual design with the same crystal material. ..assuming wide coverage is less important. : Thanks in advance, for the detailed answers...Gary.

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