[寻求合作]音频传输模块，做出口

bbycare

' E" M& F. @0 N( o客户要求如下，如果哪家工厂可以做，请和我联系
> The application that we have in mind is similar to others that we commonly
> have. If we were to pay for FCC approval, we would want to use the modem
> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
> application. For the business that we do, this approach will yield more
> sales based on the same product and approval. We are interested in the
' ^: R1 v' [5 r X( I" C> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
3 f- S2 n; m" K f& S> 2 analog
> 2 digital
- ~+ a2 i# }1 |$ I# {> 1 analog and 1 digital
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# V, P6 q5 P, p' P0 s) r& B: o* {> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
0 R( W+ u% _4 o2 T% H> outputs (0 - full voltage).
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, {$ r8 x: A" ^> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
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: z9 `/ C- {, H( Q; g; M& D3 R> - Ability to configure a power saving Sleep Mode in the Transmitter by
1 i, A% \& _, f* ~+ C> both software control and input hardware control.
>
' ^) ^$ u4 S4 w! ?* M6 {+ v$ U> In order to configure the units, we would need a way to make the
> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
8 f1 T) Z/ d1 K& M> to a printed circuit board with header connector.
5 Y$ \3 C* e9 @ n2 Q: V, H" O>
8 E6 j5 N9 E: Q p5 S2 A> At this time, we are interested in samples of a pair of modems that
> might be similar to this proposed system. We do not expect that you
> provide all of these specifications at this time. I can describe our
0 U1 ~! u* @( T8 n' O> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
; S0 i! t, O6 W+ |> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.
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