[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
> The application that we have in mind is similar to others that we commonly
: ~: b) v5 A3 _5 S& s> have. If we were to pay for FCC approval, we would want to use the modem
, N P- I: H/ S. X* N6 n> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
" G" [4 T! V5 @% l/ h4 m; \> application. For the business that we do, this approach will yield more
, p6 N5 z6 f* T. e> sales based on the same product and approval. We are interested in the
1 ~! Y; f# i; f9 A> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
" Q1 f: |5 d. G+ k8 i4 J> 2 analog
> 2 digital
> 1 analog and 1 digital
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( i7 n- t$ l$ a7 N/ u9 m> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
7 Z, C4 l+ E" Y. T8 _' T5 L8 z z8 m1 T( {> outputs (0 - full voltage).
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0 l4 e- d' |" ]: \6 E0 G8 I& w> - Ability to configure and set sample rates for the inputs.
>
$ j+ C5 z m$ j* s6 b' f7 G> - Digital output on Transmitter that turns on during the sampling period.
5 m, a- g5 ~! ~) Z>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
' B4 w" O, A. {; D8 r0 N' \> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
5 l% j5 I* n- L* l> settings. This would preferably be from a computer terminal so that
. G- B5 F* |. F2 r. q# S, Y> configurations can be saved or easily duplicated for production volumes.
> 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
+ o$ {4 E' s# F" n9 C+ U3 I z6 _> might be similar to this proposed system. We do not expect that you
_9 n! J9 y3 z( o' }0 G> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
, e+ f( t' r% q* ]> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
5 o5 }. v6 K8 Q& b8 W% P; \- `! ~> forward. We are interested in your 900MHz radio to start.
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