[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
! a, C) e( V a> The application that we have in mind is similar to others that we commonly
3 }0 j% _4 q# 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.
> 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
& A l* H$ {5 p7 C5 U> sales based on the same product and approval. We are interested in the
: u$ S9 o0 \ o* H# m> following specifications:
>
2 d) @4 \6 ^' M7 x+ o, p3 D> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
7 |4 n/ ]- V: R4 H4 W, {* ]> 2 digital
> 1 analog and 1 digital
1 L1 d7 w, G& z7 T7 ~>
1 d, u( {" x) d! j! ]2 {0 E> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
" S: ^2 q' ?- u! c6 {> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
5 t& B" p/ @" E4 ]> - 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.
>
* D' L' R0 f) U: W! \, O/ d# M> 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
7 J7 }5 K6 I# `) u> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
# L }! k4 x- O4 m; n* F> might be similar to this proposed system. We do not expect that you
7 c' L+ p; j/ S5 s> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
- F1 u% Z0 k3 u" h4 d6 j* v; N> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
8 S$ s* s, N7 f/ H- h q4 g> forward. We are interested in your 900MHz radio to start.
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