[寻求合作]音频传输模块，做出口

bbycare

: S5 v$ C2 e6 G! I1 w$ ^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.
; t: e; `6 N& c0 X- K> Therefore, we would like to be able to configure the units to a specific
0 _# p' i8 J: ~3 ?' e: w1 t> 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
> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
' q0 y" K- {' f: y0 N' Y1 W# A> 1 analog and 1 digital
>
# c" ]. G7 w; D3 N% ^6 }2 ? q L> - 2 outputs at the Receiver with three possibilities to match inputs
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7 X. V9 X9 ~* _3 E y> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
, |- ?$ ?! n) D; l" B> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
* F+ D7 l2 K! C, E9 `8 v>
* |% v: S% m [* i' @; R> - Digital output on Transmitter that turns on during the sampling period.
1 g, z5 g5 @. }! A- T>
0 r, T; d# t2 _, H1 T) T; D> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
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. C4 r U+ \0 X5 x& e> In order to configure the units, we would need a way to make the
( h4 p/ x. t' u! A> settings. This would preferably be from a computer terminal so that
+ Q) ^, i. p1 j$ V> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
& `! n, o% `7 m* s, u+ f' h( V> 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
! w% B n$ x& T/ T. r! A> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
4 U7 G, {( a; _! l3 d> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.