[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
- X7 S6 j. v- d1 W. A> The application that we have in mind is similar to others that we commonly
+ `. h4 `9 t) H> 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 t" t% P) t1 Q% `( C> Therefore, we would like to be able to configure the units to a specific
+ e K9 q, b5 j" O+ O$ k Z( C5 H; k> application. For the business that we do, this approach will yield more
4 L- p! l0 s9 z> sales based on the same product and approval. We are interested in the
* q: o! A. l2 F) u7 d$ b> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
/ n6 j% u1 D& ?, q9 }4 |6 c> 2 analog
> 2 digital
> 1 analog and 1 digital
" G- z0 k# W) B$ a" c( K/ H' A>
> - 2 outputs at the Receiver with three possibilities to match inputs
/ W" @7 Q$ |0 B>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
6 y& y6 h" [" H4 W/ S1 O% J> outputs (0 - full voltage).
/ \# ^' J e `5 p; g>
> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
7 L. @* V; `. x+ g" }> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
) O7 X7 z6 A' D) j/ ?5 S& X* B>
4 _/ f9 z& l7 v+ p' @- T> In order to configure the units, we would need a way to make the
|" v8 R4 G. o> 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.
>
7 U$ G3 o* r/ h8 w7 M> 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
> 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
> forward. We are interested in your 900MHz radio to start.