[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
+ a# A: u" o9 A3 G. @3 X2 ?( q8 R) K> have. If we were to pay for FCC approval, we would want to use the modem
3 ^( c" _* h8 y3 ]- k5 Y> units in all similar applications under the same approval number.
8 b, C) u0 o7 b> Therefore, we would like to be able to configure the units to a specific
; |* t9 p9 _* d5 h, W8 m/ ?; m> application. For the business that we do, this approach will yield more
- x8 U% d0 `2 o# ^> 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;
& x1 T% m2 t, E/ ] \3 b5 j0 H> 2 analog
> 2 digital
9 a* ?. D! h9 K' F' l> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
. _% A6 `5 B3 J, {+ T% `2 f>
$ ]9 X# x/ U/ @> - Ability to configure/define analog Transmitter input ranges through
2 a9 p H! a- H0 E) i! q0 M> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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1 }2 D7 [" u3 H+ N> - 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
0 W7 a4 ?4 T. \5 D9 I! o* _4 @' _> settings. This would preferably be from a computer terminal so that
4 R- o5 X/ W2 J2 q: x> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
' |- m4 i# F0 R> to a printed circuit board with header connector.
>
( \7 L/ S/ {! X, n4 ?/ i3 ^5 u> At this time, we are interested in samples of a pair of modems that
) [ D- ?. N7 s& ~> 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
% F5 @" ]9 ]9 F0 k; u> 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
' F2 I2 g" r z! o) Q; K$ E> forward. We are interested in your 900MHz radio to start.