[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
U1 o4 a9 ~+ g, H) T% j> The application that we have in mind is similar to others that we commonly
2 s* Q7 S# Y" X+ y: y6 g# V> have. If we were to pay for FCC approval, we would want to use the modem
* Z5 u* }( i7 D# M# H4 B6 O3 Q> 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
4 _5 r, R/ I7 B! k* s! |# y> sales based on the same product and approval. We are interested in the
> following specifications:
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9 c$ }- p/ v% E> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
- E3 R- y# ?2 a7 l' v" @1 W& |> 2 digital
% V' T5 I& j' I/ p& m> 1 analog and 1 digital
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9 B O m2 M# L( K3 I> - 2 outputs at the Receiver with three possibilities to match inputs
& L2 v1 D" }7 L& m. e1 w>
. F7 ?6 n9 ]/ n" ]> - Ability to configure/define analog Transmitter input ranges through
' Y/ L1 Z& y: \/ o0 ]> simple programming method to correspond with full-range analog Receiver
$ `: {: A6 t: W. v: [( P> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
# r; ]8 e! ?7 H& \- l( ?, A> - Digital output on Transmitter that turns on during the sampling period.
>
' u/ l7 t# U# M5 m$ E* {> - Ability to configure a power saving Sleep Mode in the Transmitter by
7 O, ~- [6 l5 Q2 O X( A: W5 w> both software control and input hardware control.
9 x: Q! p0 [& l# P( [* P7 l>
> 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
0 n# ~/ @1 U, x4 S8 l9 z4 h3 [> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
" ?0 b' Y- W* ]9 w, a0 O> 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
' a0 M. S2 X% ]& Y> might be similar to this proposed system. We do not expect that you
% A8 L" r8 H* D+ a& }9 @; a> provide all of these specifications at this time. I can describe our
$ B- |7 A% _# R0 B> immediate application needs in the next email if this project is of
' l# m. I1 ?0 F" M8 H. z$ a> 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.