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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
C! |7 q- G4 d- D/ p; a- P! E F> 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
, q( Z0 @- n' ~, ^8 D2 b> 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
! w4 p2 A" Y: C> following specifications:
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" q5 n( p4 @( \ }' O( Q> - 2 inputs at the Transmitter with three possibilities;
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> 2 analog
. l7 a& S+ e! l2 G> 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
. y" ^, d1 }/ z/ C# H, R- l> outputs (0 - full voltage).
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8 `8 P' m; y9 ?' ^. ]* e* ?4 R> - Ability to configure and set sample rates for the inputs.
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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
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> both software control and input hardware control.
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) F" z0 k1 K) M6 k l2 E$ e> 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
! F5 }5 K4 f, u# `' F> configurations can be saved or easily duplicated for production volumes.
8 U$ S5 k/ P- U3 {/ g' d) m> 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
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> might be similar to this proposed system. We do not expect that you
6 Q5 R- X" s- Y) c& D* \> provide all of these specifications at this time. I can describe our
) Y0 y; r1 A7 i) d3 D( e> 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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