[寻求合作]音频传输模块，做出口

bbycare

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.
2 I8 K, r% ^9 j- G( ?' p9 f> 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
$ l+ D& Q, S( o9 ^' S! V+ i. a> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
! S/ W4 P& p6 k; h' ^1 P* ?& Y> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
, ]6 [% k! z& r4 g/ \>
$ G4 U/ U7 | l5 g> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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0 F n6 ?, @4 E& R3 N/ B> - 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
. |/ U9 M( z7 K> both software control and input hardware control.
>
4 Y5 E( b- Z" U U" g> In order to configure the units, we would need a way to make the
. m$ ^4 ?9 Z; J0 ~> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
7 t- s& L3 S! W; z> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
2 C2 D' ^% ^1 W9 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
m5 D8 @, o$ D; U u0 I> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
' }7 o: d1 S* v' C, F8 y2 i> interest to you. Perhaps you can make the samples by those
4 ]' m# |7 Q R) F6 [7 Y8 T> specifications. This will allow us to test your radios before we move
5 S# p, N! Y+ T6 s> forward. We are interested in your 900MHz radio to start.
8 `8 J; o0 @& m( M. A