[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.
> Therefore, we would like to be able to configure the units to a specific
> 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:
>
4 D u# s% u- P$ W% Y" v> - 2 inputs at the Transmitter with three possibilities;
2 _9 d$ ^: A! G( p; n ]8 N> 2 analog
9 Z( e) Q5 a. o: ?5 M> 2 digital
> 1 analog and 1 digital
$ [2 @+ e/ |1 ~* f9 f3 e>
> - 2 outputs at the Receiver with three possibilities to match inputs
7 x% ~3 v j& ?3 E5 q$ J2 o>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
4 i( `. c4 D9 g/ \1 `- ~>
% y, P% s1 c/ v0 s+ M" X> - Digital output on Transmitter that turns on during the sampling period.
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3 x( a2 h- C& G! @- R+ w> - Ability to configure a power saving Sleep Mode in the Transmitter by
! }9 `# k: y) J- B8 Z- _9 S> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
1 Z) r8 x# d" g7 n: E> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
& W0 n5 `7 L# \# Q! g> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
2 e" `- `. ^( v& j: A> At this time, we are interested in samples of a pair of modems that
9 `8 n# @0 O! A1 |% Z( E# A> 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
- L1 u, |9 _7 T) S/ W; T> interest to you. Perhaps you can make the samples by those
$ {" A# Q, H' J. J) z0 o> specifications. This will allow us to test your radios before we move
% n9 t7 w1 }9 s& s> forward. We are interested in your 900MHz radio to start.
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