[寻求合作]音频传输模块，做出口

bbycare

0 N# h. w( O+ y1 U# k) J% K- s客户要求如下，如果哪家工厂可以做，请和我联系
4 w& U7 s. ~7 ?9 a( v! X> The application that we have in mind is similar to others that we commonly
, K9 q$ T }) F% Z! M> 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.
w% {. V% r/ _' \1 Y> 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
> following specifications:
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/ Y0 v9 V: i# y. Q0 X> - 2 inputs at the Transmitter with three possibilities;
; x) V$ \' @- v. z# b1 V> 2 analog
> 2 digital
; q8 t D1 j6 }2 {( L> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
8 ?" ?4 \6 H7 V0 f! D5 ]> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
) l: [5 r( q1 w0 `6 O& y' A& N+ [+ q> - Digital output on Transmitter that turns on during the sampling period.
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) A; n8 V( i1 s. j# f, J> - Ability to configure a power saving Sleep Mode in the Transmitter by
8 q7 M$ ~8 X) D> both software control and input hardware control.
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> 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
5 O$ K: ]9 l x8 k, s> configurations can be saved or easily duplicated for production volumes.
# A* V/ W& X2 z/ P% s& \3 u> The units should be small and compact with shielding, and able to mount
) r+ z T5 M. {5 _> 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
> 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
> interest to you. Perhaps you can make the samples by those
* l: ~6 m: _& b4 k8 ^4 V& ~/ I> specifications. This will allow us to test your radios before we move
) e1 a, |7 V& _2 I) P> forward. We are interested in your 900MHz radio to start.
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