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客户要求如下，如果哪家工厂可以做，请和我联系
* g/ @* V/ H7 i$ N* m> The application that we have in mind is similar to others that we commonly
1 E% Y9 r9 A! n' G8 |' t> have. If we were to pay for FCC approval, we would want to use the modem
% S* u/ I0 T% m$ O> units in all similar applications under the same approval number.
- C6 E3 S) I4 {: ]: n$ Y" W( g0 z> Therefore, we would like to be able to configure the units to a specific
0 f" e: q0 x4 ?8 ~1 m> 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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>
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> - 2 inputs at the Transmitter with three possibilities;
% ^ u- s# e$ g Y' O( O> 2 analog
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> 2 digital
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> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
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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
1 ~; F0 @/ T) k: w' B# e# i0 Z/ d> 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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>
: ~( ~ M- J+ u8 q" B> - Digital output on Transmitter that turns on during the sampling period.
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>
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> - Ability to configure a power saving Sleep Mode in the Transmitter by
" f* H; n/ p0 V; K" o; I x> 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
% ]1 |; B0 b" \; B* M> 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
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> 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
) W* e, F3 R6 S9 E/ Q$ m> might be similar to this proposed system. We do not expect that you
# M5 h% y- F% B1 L( [2 p> provide all of these specifications at this time. I can describe our
9 Q9 N( c- `. F3 d3 C- m P$ h> 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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