[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
5 J& r- V; M- y8 J, }7 k$ t> 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
- C5 x+ c/ G5 p, Z( t8 b2 l; U7 f5 Y> application. For the business that we do, this approach will yield more
% {+ A5 T6 \8 K> sales based on the same product and approval. We are interested in the
- n) T4 C( y( Y, |0 s> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
]& H" U( B# C8 n6 v q5 L> 2 analog
> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
. |* j- G7 O0 o2 r2 W> - Ability to configure and set sample rates for the inputs.
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/ Z7 Q2 O( Y; Q) j5 _/ O> - Digital output on Transmitter that turns on during the sampling period.
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7 @. `1 a- t6 g2 L9 N3 a> - Ability to configure a power saving Sleep Mode in the Transmitter by
$ B8 K9 c: a5 `& n5 m/ y9 i> both software control and input hardware control.
>
( F E: p+ m* d$ R/ I4 k> In order to configure the units, we would need a way to make the
" M! N) a& a4 j9 G3 I7 \: b8 \> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
' y7 P( a- T' p2 B2 \> The units should be small and compact with shielding, and able to mount
1 z) M8 o# }- U' S+ a> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
: Q9 ]3 J6 t- }& R> 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
g7 G: E8 K/ p" a, r8 S: u> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
: T. Z4 b! r- n# h! P5 A> 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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