[寻求合作]音频传输模块，做出口

bbycare

F! G X- C1 [! S3 K! c7 `6 ^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
3 m* a6 W* k, I( Z> 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.
" e# t1 Z7 Z' k% y> 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
$ P& r8 y% x0 \- B, u3 \. A% [7 X> sales based on the same product and approval. We are interested in the
> following specifications:
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1 j& R q$ x4 c8 i> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
* M Y1 c W6 B> 2 digital
/ n% \/ c0 k- k> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
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3 a. y$ ^1 i( D" |6 @> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
% G( B3 h2 S( N6 u- @0 Z; L5 B: `' X> outputs (0 - full voltage).
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' O% V2 G! V- U7 H! v( V5 B* E> - 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.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
3 [5 c, N) F" D: X> 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
, B0 D; W% | y( l6 U) n( ]> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
+ o& }7 R: H: F> might be similar to this proposed system. We do not expect that you
% R1 Z5 A7 i* s' }- c& p* I> provide all of these specifications at this time. I can describe our
# m9 z- f1 ~7 @> immediate application needs in the next email if this project is of
1 j* o0 m+ q2 l6 Z9 d3 u0 }9 P) m> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
* k6 u3 A9 }9 S; Y> forward. We are interested in your 900MHz radio to start.
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