[寻求合作]音频传输模块，做出口

bbycare

1 x' ^. `! A1 g! A- Z客户要求如下，如果哪家工厂可以做，请和我联系
0 ^) M! C3 f2 n' j7 f% ]0 |> The application that we have in mind is similar to others that we commonly
% q, ]4 k* k# b1 `' ~> have. If we were to pay for FCC approval, we would want to use the modem
4 w' f, T( J2 _) Y> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
; T8 G5 ?$ |3 y8 \ 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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$ e b w: H4 i1 _; O+ `2 N4 n> - 2 inputs at the Transmitter with three possibilities;
n+ O/ \+ P: T& @; w+ T> 2 analog
' f( m" ]. L8 v' T2 m% g# V# J> 2 digital
% A3 ?& g7 K. N: {> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
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% l4 ~" ?1 e$ d3 Q. O* ` t> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
8 h; K8 Q( ~& |5 A! s>
> - Ability to configure and set sample rates for the inputs.
( a, F7 P& N% r5 R) @2 W>
1 s4 S! K1 _& v1 F> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
0 H$ p& ~: L6 q> both software control and input hardware control.
3 F2 _6 Y L4 q; @& E>
> In order to configure the units, we would need a way to make the
# q) _/ l; w% a! g% m8 c0 ~> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
4 [7 C6 Y5 o- d* B# S. E: t) P> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
, S% T9 Z: C7 c% u B- c+ `> At this time, we are interested in samples of a pair of modems that
5 X) Q. ?. L4 B! p> 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
[5 k2 y7 Q4 [! L4 c> 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.