[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
> 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.
. F* U$ h: U5 L- O; n6 c# k> Therefore, we would like to be able to configure the units to a specific
/ m2 J7 x/ P" _. P: ~> application. For the business that we do, this approach will yield more
4 L8 e4 G* \# Y7 a9 C- A1 J- I> sales based on the same product and approval. We are interested in the
6 ?* U# ~! F" z) H> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
( j- I H0 c" Q/ N9 ~> 2 analog
# |* r, `- R; j: R0 K3 h> 2 digital
4 S L/ X; c }' `/ \! x8 z> 1 analog and 1 digital
9 A/ x$ U: a/ J! F7 A>
6 W' g) a+ x& O. a! a> - 2 outputs at the Receiver with three possibilities to match inputs
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# n# j6 s% u4 `2 p6 q' o> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
8 ^* V* J* b' H3 N4 r: W7 o> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
' X/ _/ m* g- W v4 u2 x% B: a>
) h; {0 R n' Y7 ^& M! P1 H' X* ?+ {/ k> - Digital output on Transmitter that turns on during the sampling period.
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> - Ability to configure a power saving Sleep Mode in the Transmitter by
/ [, y5 p" I2 q! d b+ Q' `7 m! Y$ y' D2 R> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
/ T# u( d. L6 x4 x5 a3 F7 ~$ s8 E> settings. This would preferably be from a computer terminal so that
8 M/ ~& w" |7 z8 o2 M> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
1 k: d5 Q8 h5 D> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
8 B" b& a" d9 n9 F6 V> 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
4 u' R: q ]: |. x4 T5 M' ?" T1 _> immediate application needs in the next email if this project is of
0 U7 S+ W& K: Z+ Y3 L% k0 s> interest to you. Perhaps you can make the samples by those
5 X1 A7 o& G7 W> specifications. This will allow us to test your radios before we move
5 ]4 z4 i8 v, E3 u+ f> forward. We are interested in your 900MHz radio to start.
o" W8 ]/ E" v; Q& q1 j* S