[寻求合作]音频传输模块，做出口

bbycare

, v$ Y, ]9 I# F' f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
> application. For the business that we do, this approach will yield more
> sales based on the same product and approval. We are interested in the
. X9 d' V1 L b5 \> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
! d/ d7 _1 S7 U( ^> 2 analog
0 u5 n+ j/ \% ` G$ X9 ^) U) ~> 2 digital
> 1 analog and 1 digital
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* R# q' Q/ M- Q0 J; ~ P+ L> - 2 outputs at the Receiver with three possibilities to match inputs
>
) u; G M c# U, q> - Ability to configure/define analog Transmitter input ranges through
/ s5 H S4 Y5 N1 s6 q7 E L> simple programming method to correspond with full-range analog Receiver
. E4 d) z- _' f9 M) Y> outputs (0 - full voltage).
( q2 }* f! `- y( Z" C8 b3 ]>
" J b! G. [0 c3 D2 d1 v& C. G2 q> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
3 {0 b- b- @7 K4 l$ }+ ^>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
- R$ p; \! y+ b* O> both software control and input hardware control.
>
# S0 Q' L" e3 h( G( w3 [& D> 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
> 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
> 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
: \/ c/ G- \+ {" }6 O. `> 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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