[寻求合作]音频传输模块，做出口

bbycare

8 p& {& n9 @1 F' b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 H0 c9 P+ K1 g3 I9 M> have. If we were to pay for FCC approval, we would want to use the modem
. t8 u& }5 G2 c> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
9 H1 }1 F8 G- |% b3 W9 A/ ~> application. For the business that we do, this approach will yield more
9 X, \" a- |" y9 }! u3 P3 r9 I> sales based on the same product and approval. We are interested in the
3 q9 z: ?, ]" ~6 O7 @* n# i' [> following specifications:
>
8 S# E, f w# i7 B1 j8 H0 i> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
+ ?2 n ~! ^2 R; L8 [, l> 2 digital
> 1 analog and 1 digital
>
C2 w9 [1 q5 v( t+ g: t> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
; l' K! z# ~" d6 j j* _3 K> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
; a# j1 F% p/ \+ Y>
0 z- X1 {+ {) q> - Digital output on Transmitter that turns on during the sampling period.
( n3 D: k) Z& y2 z2 H$ m>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
6 S I% G5 ?4 s% ~% e> both software control and input hardware control.
>
3 a0 W+ c1 V0 a> In order to configure the units, we would need a way to make the
$ f; Q# a5 l: q* T8 b5 p1 b> settings. This would preferably be from a computer terminal so that
: w0 Y/ l# ]. N; L> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
4 N' {/ n" t" V/ S> to a printed circuit board with header connector.
>
. @" o* ?& h* a( S; s5 z> At this time, we are interested in samples of a pair of modems that
6 g4 g" @. ] f& M> 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
' u5 e, D/ H9 o2 M4 v) S$ y> forward. We are interested in your 900MHz radio to start.
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