[寻求合作]音频传输模块，做出口

bbycare

; B: z, X# y" P) l客户要求如下，如果哪家工厂可以做，请和我联系
; b, d/ a2 K( J> The application that we have in mind is similar to others that we commonly
: W) e. ^# @% ]: f$ d& N> 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
> 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
2 |4 @# P! Z; }4 u& x9 I> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
' Z& K4 n% @) {; p> 2 analog
' e" D8 v3 {* ~4 H9 l/ E> 2 digital
> 1 analog and 1 digital
>
/ S- l+ Q o7 ?0 N+ `5 z! h$ y9 Z> - 2 outputs at the Receiver with three possibilities to match inputs
( t3 R" p1 [8 O4 X& D( h/ Q, _6 g% W>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
7 M v1 h4 Z6 B3 s> outputs (0 - full voltage).
3 Q- b- u! p2 o; H' w( ]! p>
> - 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.
>
* N; t N/ b" V/ A> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
+ I0 [" F; C$ z>
& _. |% L9 f- Z, [> 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
, _$ N9 b4 Z, J: o: Z" G> configurations can be saved or easily duplicated for production volumes.
; p; b w# e/ i6 `2 |5 t> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
7 A8 ~ l5 k2 `) k0 W> might be similar to this proposed system. We do not expect that you
$ K5 |2 o0 s: r- z0 e9 d> 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
6 v' d* [0 K0 d* ~> 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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