[寻求合作]音频传输模块，做出口

bbycare

( a& f) ~. P* _) R0 @% b" k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
. k) w# ~. ?/ y# r> application. For the business that we do, this approach will yield more
: v' s5 S% @( j0 i! \> sales based on the same product and approval. We are interested in the
v* c t( R* l- q; J& K> following specifications:
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! u* A' j. |; O: B% n1 l> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
4 w% V% e Q. K" y# a> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
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5 \6 Z' d7 P% q, ]5 U* w> - Ability to configure/define analog Transmitter input ranges through
: q3 F( ?4 G' j9 V; ^2 N3 ~> simple programming method to correspond with full-range analog Receiver
9 f: } R6 E: F> outputs (0 - full voltage).
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> - 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.
>
6 w5 x; x0 b- P> In order to configure the units, we would need a way to make the
k! V! s$ ]. W* x n$ F$ x8 ^> settings. This would preferably be from a computer terminal so that
* C/ K; G* q9 {4 I> configurations can be saved or easily duplicated for production volumes.
7 n. G6 J& b# z$ v n( X5 b" Z! K> The units should be small and compact with shielding, and able to mount
; Y, u8 c. m) Z> 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
0 x7 ?$ \6 p6 U# a> 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
3 g( ]$ X& ~+ }" I2 a8 o> forward. We are interested in your 900MHz radio to start.
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