[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.
6 c) p/ e% t3 k& Z" ^ b1 R> Therefore, we would like to be able to configure the units to a specific
/ t+ y5 E3 w: S8 S> application. For the business that we do, this approach will yield more
- G& L+ }* Y, [$ S, V4 u> sales based on the same product and approval. We are interested in the
" H& P* t0 [* Q0 K3 Q> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
* k" a9 c3 J l) o9 T> 2 analog
> 2 digital
> 1 analog and 1 digital
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" O l" v! F' K: a* N0 y> - 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
4 `7 m; s* |& k9 s& t# \( D> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
4 g: z/ Z% k3 z>
> - Digital output on Transmitter that turns on during the sampling period.
( `9 {$ a5 u* t>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
# i' v, C+ Q3 o# R# A6 @+ S0 Y" [> 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
( q. l- m/ N }% g> to a printed circuit board with header connector.
>
# k6 [! X2 J6 {8 W; b> 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
) x; G0 ?. v: D* N> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
6 p1 Y( r. X1 A3 q( L> 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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