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客户要求如下，如果哪家工厂可以做，请和我联系
+ o/ L: F) {9 I( ]* R> 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
) V- _/ Y$ G9 j! g> units in all similar applications under the same approval number.
3 t/ t- x4 N9 V1 E. B# Z3 p> Therefore, we would like to be able to configure the units to a specific
2 z/ {. E' ^, ~5 f3 b% S> 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;
6 o- r$ ^! d; k. v. q> 2 analog
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> 2 digital
4 l) L0 g; Q% _% G% m3 ?- R' F> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
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>
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> - Ability to configure/define analog Transmitter input ranges through
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> simple programming method to correspond with full-range analog Receiver
2 H, l" S4 l& ]/ V> outputs (0 - full voltage).
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>
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> - Ability to configure and set sample rates for the inputs.
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> - Digital output on Transmitter that turns on during the sampling period.
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1 p# b5 C: y& h+ J> - 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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0 }+ u$ @* h+ p- j* s7 p> In order to configure the units, we would need a way to make the
$ \% h& p% k7 v1 a; A4 o. K> settings. This would preferably be from a computer terminal so that
9 \2 o$ H$ ^$ i4 n# L7 q> 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
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> to a printed circuit board with header connector.
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> At this time, we are interested in samples of a pair of modems that
6 o$ g5 s/ \" \# d8 s> might be similar to this proposed system. We do not expect that you
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> 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
& c* \8 s; q5 M5 d' m> specifications. This will allow us to test your radios before we move
4 w+ ?+ ^. E5 V; k> 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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