[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
6 U/ T% ?8 n' F7 k! o> have. If we were to pay for FCC approval, we would want to use the modem
) c, n& {* t$ H5 F> units in all similar applications under the same approval number.
. z$ `& e7 G& W0 b0 i/ B> 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/ x+ _; }' ?4 A( S! [# }: \> sales based on the same product and approval. We are interested in the
, k* A3 x% ?4 f$ N+ K' v5 ^) h> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
' R7 W$ Z" {% ?% x- L0 A/ F Q> 2 analog
> 2 digital
> 1 analog and 1 digital
>
& C1 |4 J+ [' I> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
4 {. X( U5 m" F! s0 O0 N! ~# N, t" v> simple programming method to correspond with full-range analog Receiver
( p$ q, h P6 }> outputs (0 - full voltage).
6 V& ~+ @' A7 v6 g# b8 D>
, q' f/ o, B! E: ]6 g8 w> - 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
* t% u3 o+ @7 _! S3 E> settings. This would preferably be from a computer terminal so that
# o9 Q7 {( `6 B, T> 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.
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. z4 N3 @+ W6 w> At this time, we are interested in samples of a pair of modems that
5 p* _) m$ k Y% c> 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.
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