[寻求合作]音频传输模块，做出口

bbycare

( h& o W3 l. M" a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
+ {/ j) F* s8 l+ T4 w! u6 q> units in all similar applications under the same approval number.
7 g: `* M V* N3 ?( i* X8 A> 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
0 w6 i. d" D7 `> sales based on the same product and approval. We are interested in the
5 v/ G/ y: o7 X r> following specifications:
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4 ^' F6 V! y) _+ H> - 2 inputs at the Transmitter with three possibilities;
4 Q4 {' U# ?& z" e7 h& o' q> 2 analog
3 P/ S; Y! P& _- Z9 X, P/ n> 2 digital
0 D$ G- h! I7 v* n' Q I> 1 analog and 1 digital
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5 x& R0 L$ r, @) ~, `& x> - 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
, f) O* Y4 Q% k# f' j C1 |- B> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
5 ^! }# I& o; C4 _0 Q0 I/ G1 n> both software control and input hardware control.
>
3 N3 `* [* ^. _6 Z8 {( h( J> 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
> to a printed circuit board with header connector.
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! `' L8 I( Y" j: A> At this time, we are interested in samples of a pair of modems that
! o3 z& @, y8 G; V8 D> 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
6 O* I9 t4 J& k. _. v> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
2 @) W+ }; K% S' a' m> forward. We are interested in your 900MHz radio to start.