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3 l/ y' @ i& C) f# F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
. B/ X$ b* i. g4 j> units in all similar applications under the same approval number.
, U* U+ D/ Y" g; L' O) E9 \3 m> Therefore, we would like to be able to configure the units to a specific
% q# j! h( X2 O+ J9 u9 p/ 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
8 I2 d7 H: L9 T( y1 F+ ~) G4 {+ s> following specifications:
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>
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> - 2 inputs at the Transmitter with three possibilities;
$ y# s& z2 i* O4 r: L5 C0 V8 F> 2 analog
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> 2 digital
0 h4 r. _+ q5 B> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
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>
# S: ^. J2 C* _" N> - Ability to configure/define analog Transmitter input ranges through
; Z! O, A- Z5 Z c2 J( B> simple programming method to correspond with full-range analog Receiver
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> 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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> - 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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>
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> 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
3 o5 S3 q3 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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>
6 C4 M! R( }, `5 @' w: ]3 g+ v> 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
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> provide all of these specifications at this time. I can describe our
+ T3 x5 E' Z5 U3 A/ M3 B> immediate application needs in the next email if this project is of
x- C1 ~" R4 l' z" N4 H5 L> 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
) T9 i/ V& h6 ~> 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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