[寻求合作]音频传输模块，做出口

bbycare

6 E' m# s2 j1 ` ?: l: v7 v. N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
5 G4 v: `$ f' A8 ^# i; S; x5 I> application. For the business that we do, this approach will yield more
: B% z( z3 ]+ Z6 s- ]& z. W> 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;
> 2 analog
> 2 digital
> 1 analog and 1 digital
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3 F' m- r Q+ K) |> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
9 G) C" ]) Q% j8 k+ O- R. z> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
) _; H0 k, z( N1 l7 s, n. i+ n> - Ability to configure and set sample rates for the inputs.
>
- F4 H/ {6 F2 B> - 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.
>
8 `' l. t9 N. i) U# z# m2 L! d> 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
3 a- h9 l! G( \; [6 g# e! c> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
> 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
" T% ^4 |, s8 I/ ?6 [$ q> might be similar to this proposed system. We do not expect that you
2 m+ T' g9 L, B6 u! e% k> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
% U4 Q$ j# ]( B2 ?> 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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