[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
4 s2 j( g4 }- k) e7 J) g7 D! w. W> 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
8 |5 ?' z* I. h1 P* e6 C> units in all similar applications under the same approval number.
+ l8 _% l" n- z5 z: x# e0 {> 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:
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# H. b" v5 H. W: I- _2 P> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
7 ?+ T- H6 |' k6 D5 w7 m> 2 digital
0 U0 k2 X% ^7 v> 1 analog and 1 digital
>
" j) Y" Q! G n0 x1 Z, T> - 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
4 B7 U/ h) b% G; }> outputs (0 - full voltage).
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/ m# W: N, q; f> - Ability to configure and set sample rates for the inputs.
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> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
3 B8 m% n) r3 w& h1 g> In order to configure the units, we would need a way to make the
4 {, X- G9 O* S7 M' v$ h> settings. This would preferably be from a computer terminal so that
! P& T+ Z" M c> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
# Z5 w' R5 D; o v' F# ?7 _4 u> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
5 l( @( G. ^- q% |( _) w> 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
: a0 ~8 x4 A& v) \: r9 T' S> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
> 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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