[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
& M7 W7 @6 Y) f- I: X) Q> 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
+ |* u$ |! Y. Z( i) H- l' W/ Y> 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:
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> - 2 inputs at the Transmitter with three possibilities;
) l- I2 `. X' G$ e+ H> 2 analog
> 2 digital
> 1 analog and 1 digital
>
9 I% g0 a0 r: Z> - 2 outputs at the Receiver with three possibilities to match inputs
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$ d: t1 C2 [' s/ X! g' M$ I> - Ability to configure/define analog Transmitter input ranges through
+ X% u7 F+ ~7 C6 M4 c1 n> simple programming method to correspond with full-range analog Receiver
& ` E+ t) k5 J. c8 I. P* S4 |> outputs (0 - full voltage).
>
# K+ Y0 q: n7 ^3 z7 p> - Ability to configure and set sample rates for the inputs.
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: H; c% L# w6 G; E1 y$ U; w) {> - 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
> both software control and input hardware control.
>
( j ~7 j' d! {6 f4 A: 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
5 z+ o/ Q. @; g' l8 c0 A) |> configurations can be saved or easily duplicated for production volumes.
4 K( [' s6 q. }2 j" h1 x> The units should be small and compact with shielding, and able to mount
3 U0 ]) t# ?% `6 v2 V2 B> to a printed circuit board with header connector.
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> At this time, we are interested in samples of a pair of modems that
$ W8 o3 p5 C! C6 J5 K- ^( S8 c> might be similar to this proposed system. We do not expect that you
! X$ a1 `1 q8 v% J> provide all of these specifications at this time. I can describe our
( G/ s1 T3 T* } K' q7 _> immediate application needs in the next email if this project is of
2 O8 ^ R# z: M> interest to you. Perhaps you can make the samples by those
( ]' W9 X3 a5 m> 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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