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: Y$ L. }4 b$ s0 R0 Z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
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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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>
2 ?1 x$ D& `4 ~ w" t2 A> - 2 inputs at the Transmitter with three possibilities;
N7 w8 A) f" x7 o8 b& r3 e> 2 analog
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> 2 digital
& O/ q5 t; j0 k4 D* q2 c. g6 {( F> 1 analog and 1 digital
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>
5 ~0 p. W. V4 z" ^0 T> - 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
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> outputs (0 - full voltage).
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; r1 @4 E5 c7 r% f" q2 z> - Ability to configure and set sample rates for the inputs.
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>
' ~" x- V2 v" r# I' r7 v6 K> - 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
3 D$ G- T, e2 J> 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
9 ?4 y% w4 l4 J( C$ x7 F> 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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>
/ j7 y' C3 A. R> 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
$ {6 G: i) t& i; [6 N> immediate application needs in the next email if this project is of
6 k. q' i2 f! ~% E% E9 {> 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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