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客户要求如下，如果哪家工厂可以做，请和我联系
* C* a1 V' U% @> 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
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> 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
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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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>
6 }& L0 b! y0 d> - 2 inputs at the Transmitter with three possibilities;
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> 2 analog
; o* g. P9 q7 \9 A! I8 j> 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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>
5 a# P c7 X% o6 ~8 s1 } M- D+ D> - Ability to configure/define analog Transmitter input ranges through
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> simple programming method to correspond with full-range analog Receiver
9 q+ S' z( x' k( ?& \! Y6 U- c+ L> outputs (0 - full voltage).
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, K* R$ v0 t) I* k4 c/ j) v$ b> - Ability to configure and set sample rates for the inputs.
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>
3 k- V6 ]# D6 b- u8 \5 M> - 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
3 x" Z- W9 v4 u7 ]> both software control and input hardware control.
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>
( y9 b/ f) \: G$ F1 P0 K& a> 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.
/ W# q2 t: o; ]5 ^) F* `> The units should be small and compact with shielding, and able to mount
" L* I; o/ h1 B5 a> 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
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> might be similar to this proposed system. We do not expect that you
+ f: k# M; M3 o0 G> 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
8 i& r9 U6 ?/ c+ ?7 ~9 c7 D% { A> 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
0 z4 ?! h! ?0 _; |> 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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