[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
" X4 M: c- c- v1 M! o+ c5 Y M> The application that we have in mind is similar to others that we commonly
0 u; h9 [5 V R( o. n> have. If we were to pay for FCC approval, we would want to use the modem
! X4 H1 r& x# k4 F! s> units in all similar applications under the same approval number.
/ R! L+ f5 G5 n4 g% L> Therefore, we would like to be able to configure the units to a specific
% _2 L) }: R3 f0 ~- `. \3 H> 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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/ R$ M+ [. {0 }0 [> - 2 inputs at the Transmitter with three possibilities;
3 B$ S- Q7 g$ m4 Q+ ]8 [$ M! h> 2 analog
> 2 digital
> 1 analog and 1 digital
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: H9 v. p' ]7 o- ^( |> - 2 outputs at the Receiver with three possibilities to match inputs
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. T7 E& _8 |3 \) I/ n9 T> - 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.
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> - 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
t7 Y2 h0 F# {1 d> both software control and input hardware control.
8 t! Q- K5 F, j- S# s/ e>
> In order to configure the units, we would need a way to make the
. y" B: g6 k; U! A9 X4 f> settings. This would preferably be from a computer terminal so that
1 l8 `1 h/ S$ A& w0 W# T> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
1 p. Q" Q Q( N# s0 c! j' X7 t> to a printed circuit board with header connector.
>
6 U& c! }7 }$ X/ y5 R5 |; b: `6 R> At this time, we are interested in samples of a pair of modems that
5 O; R* f e! J9 U b> 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
* D5 G( q: L4 Q0 S& M3 i0 y4 E> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
* C" C% E2 _1 |" e& |5 u; a> forward. We are interested in your 900MHz radio to start.