[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
6 e9 J& L8 X; B% a! C! \& ?$ y> The application that we have in mind is similar to others that we commonly
{; q( b4 t9 i$ O> 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.
) E( T4 X2 U& Q! C, x- D& e> 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
> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
. Z) h( `3 s. a9 @5 I0 J> 2 digital
5 b4 ^9 @2 l% F, V> 1 analog and 1 digital
>
" o1 M3 g+ z. x> - 2 outputs at the Receiver with three possibilities to match inputs
>
. [9 C4 u' x& d8 m R6 Y> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
9 d3 m9 r) |& M/ ]$ B; d> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
! ]/ n& Q$ S6 C> - 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.
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" ?- m& F* V3 r2 \( i> In order to configure the units, we would need a way to make the
1 l9 U0 ~* x# p1 i* Q5 o) s. Y> 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
9 Z/ z c, P9 n& Y( r> to a printed circuit board with header connector.
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> At this time, we are interested in samples of a pair of modems that
' U) Y6 b) J& [" P, g9 j* {& d7 l# K> might be similar to this proposed system. We do not expect that you
3 i6 b% T: o$ C: [$ [0 d> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
$ m+ @3 l0 w: C> interest to you. Perhaps you can make the samples by those
4 W% N9 X, H4 X/ F$ n> 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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