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客户要求如下，如果哪家工厂可以做，请和我联系
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> The application that we have in mind is similar to others that we commonly
F6 ^- m; A, y- }0 G" |# y$ `# d) O> have. If we were to pay for FCC approval, we would want to use the modem
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> units in all similar applications under the same approval number.
! l0 _1 f8 Y3 L" K3 h/ E> Therefore, we would like to be able to configure the units to a specific
& v7 [- I6 B. i0 v9 c> application. For the business that we do, this approach will yield more
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> sales based on the same product and approval. We are interested in the
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> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
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> 2 analog
8 v$ A1 {$ l. m) B# ?8 M% r. a> 2 digital
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> 1 analog and 1 digital
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>
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> - 2 outputs at the Receiver with three possibilities to match inputs
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>
$ f: o/ Z( z7 Z* K7 V; Q> - Ability to configure/define analog Transmitter input ranges through
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> simple programming method to correspond with full-range analog Receiver
: c9 S% N& f$ q> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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8 P: Z) G* A1 [7 p: e# {7 S> - Digital output on Transmitter that turns on during the sampling period.
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> - Ability to configure a power saving Sleep Mode in the Transmitter by
1 ~6 T7 b) P& H! Q1 Z* j> both software control and input hardware control.
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>
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> In order to configure the units, we would need a way to make the
k3 S9 Y7 O* [& ~" f$ }> settings. This would preferably be from a computer terminal so that
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> configurations can be saved or easily duplicated for production volumes.
, X/ h2 }; [% b/ z; l8 [> The units should be small and compact with shielding, and able to mount
. Q. M3 k4 [( h) X( p: C> to a printed circuit board with header connector.
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; d- l$ N# R, ~, e0 @> At this time, we are interested in samples of a pair of modems that
* K' M, q8 C9 C2 O> might be similar to this proposed system. We do not expect that you
1 G2 A/ y8 i7 w0 j* b" M> provide all of these specifications at this time. I can describe our
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> immediate application needs in the next email if this project is of
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> interest to you. Perhaps you can make the samples by those
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> specifications. This will allow us to test your radios before we move
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> forward. We are interested in your 900MHz radio to start.
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发表于 2007-5-27 20:29:37
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