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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
# q. _) \6 [3 s1 |1 B> units in all similar applications under the same approval number.
3 r- @) \! j( ?) a) K' K> 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
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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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>
5 p7 G4 V+ n3 x$ B" i) ]( V- U> - 2 inputs at the Transmitter with three possibilities;
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> 2 analog
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> 2 digital
0 }% T$ S8 l# S) Y> 1 analog and 1 digital
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5 h! _8 E1 q" C> - 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
" j, I3 U# Y/ j8 X> simple programming method to correspond with full-range analog Receiver
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> 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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>
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> - 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
1 F1 F) K- d5 @' u- Y. n> both software control and input hardware control.
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& r; O6 ^5 e. h8 E" j( P" H9 g> In order to configure the units, we would need a way to make the
) u! Q( u# o% _> settings. This would preferably be from a computer terminal so that
% D# e. K/ @& [# Z8 Q X> configurations can be saved or easily duplicated for production volumes.
7 R& _% N `+ M8 a> The units should be small and compact with shielding, and able to mount
# Y) A, q! @2 N- O* j& m" f> 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) R# d. A( t( d: B& K) ?8 n' k> 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
2 E) G6 \1 i' `* e> 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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