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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
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> have. If we were to pay for FCC approval, we would want to use the modem
3 G; l% N. t. m* N> units in all similar applications under the same approval number.
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> Therefore, we would like to be able to configure the units to a specific
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> application. For the business that we do, this approach will yield more
3 h4 t1 P1 M% ?1 O5 K1 T> sales based on the same product and approval. We are interested in the
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> following specifications:
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9 i* E1 O; _; v$ { D( B> - 2 inputs at the Transmitter with three possibilities;
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> 2 analog
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> 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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>
& s. n: A" H# g6 k+ b> - Ability to configure/define analog Transmitter input ranges through
8 {3 f5 M5 }+ F0 M> simple programming method to correspond with full-range analog Receiver
' A* M a2 a3 a- I6 s, j> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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>
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> - Digital output on Transmitter that turns on during the sampling period.
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/ K" z2 N: |, e$ U! Q+ {> - Ability to configure a power saving Sleep Mode in the Transmitter by
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> both software control and input hardware control.
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& W" G- I0 p/ u/ C/ g9 c1 r> In order to configure the units, we would need a way to make the
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> 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.
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> The units should be small and compact with shielding, and able to mount
7 r' G: w6 c- a2 t8 X( R/ n, [> to a printed circuit board with header connector.
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>
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> At this time, we are interested in samples of a pair of modems that
% o; ?; v! r7 n) @> might be similar to this proposed system. We do not expect that you
M+ v- [# N# a+ b7 Z> 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
" R& w3 Q, r" B8 e> interest to you. Perhaps you can make the samples by those
0 m# |9 ]! F- Z# T* u5 F4 P> 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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