[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
. T& B( n* c3 Z. p! K4 X& V> have. If we were to pay for FCC approval, we would want to use the modem
4 K' o* i/ t2 X7 |1 `& z5 F: X> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
) x9 p+ e2 z& k) @: N> 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:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
& E' m- A8 _: Y7 _# x r( P w5 x> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
2 A) t W- s' M) B8 Y>
> - Ability to configure/define analog Transmitter input ranges through
6 c0 H- @ I& |+ x- L( T, r> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
+ Y4 o4 U9 R' d H+ b7 ~> - Ability to configure and set sample rates for the inputs.
>
* Y; g# `, s' A. c* e> - Digital output on Transmitter that turns on during the sampling period.
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# m1 ] ~/ o8 _3 C> - Ability to configure a power saving Sleep Mode in the Transmitter by
; W) e7 U J" P% r* u7 d' O> both software control and input hardware control.
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, M! C" b$ ^ d8 f8 d7 J6 {3 h; K> In order to configure the units, we would need a way to make the
> settings. This would preferably be from a computer terminal so that
/ K5 b D: g2 n+ ^> configurations can be saved or easily duplicated for production volumes.
; j# y; }+ z7 N0 q! Z+ k> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
% M* l5 y" V& z, h> 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
+ ]9 J) A4 r/ I* L, }% G A4 ?> interest to you. Perhaps you can make the samples by those
> 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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