[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.
> Therefore, we would like to be able to configure the units to a specific
" i4 [& e, s( E5 Y/ ?> application. For the business that we do, this approach will yield more
; `6 y8 `; T; p* C4 T> sales based on the same product and approval. We are interested in the
> following specifications:
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7 Z: C% r) K" g, y- A1 n. |# g2 ]> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
- L, G* P. h, @" S) B> 2 digital
> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
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; X( Q7 d* u- [7 @+ D% e> - Ability to configure/define analog Transmitter input ranges through
* w" w) B4 P6 o) e( \/ ~' J+ ?8 Q> simple programming method to correspond with full-range analog Receiver
1 }( L' z/ y3 o1 _( T> outputs (0 - full voltage).
>
> - 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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5 d6 ~' ?% V1 x3 X x3 G0 q) ]> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
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> In order to configure the units, we would need a way to make the
' Z" t" S: W- W/ N> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
, `8 t1 j" |/ h> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
> 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
) c1 h4 ~: [3 k> provide all of these specifications at this time. I can describe our
6 A) C% {. g _: `- u> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
6 o5 S; c* o; M/ G6 a> specifications. This will allow us to test your radios before we move
8 c2 d3 {& x* o& L9 o ]: h> forward. We are interested in your 900MHz radio to start.