[寻求合作]音频传输模块，做出口

bbycare

( s2 Z+ d3 u: q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
> have. If we were to pay for FCC approval, we would want to use the modem
0 Z% r5 j( N9 @ _> units in all similar applications under the same approval number.
! {/ o |. t. m& q" k/ r& J0 L$ l> 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
+ B7 s; m$ k+ S" Y" y/ M: R> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
>
; `4 F8 D# r# \. q> - 2 outputs at the Receiver with three possibilities to match inputs
>
7 N) ]' G+ T1 e3 T Y( w* o$ _8 J> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
+ P6 v) R f- O9 q. x> - Ability to configure and set sample rates for the inputs.
>
0 q5 U% v) b+ w# t& U0 U \6 M> - Digital output on Transmitter that turns on during the sampling period.
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> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
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, B$ E: {) H8 q$ e> In order to configure the units, we would need a way to make the
$ e9 M2 G. e! {$ s> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
! t# A0 g, U$ K/ ^5 }4 D> to a printed circuit board with header connector.
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* Z' _! q3 U! |. }0 o' W> At this time, we are interested in samples of a pair of modems that
# C- S7 f! S( R> might be similar to this proposed system. We do not expect that you
* l, H8 ]7 }$ K> 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
, W* M( e2 V7 P% w) H> specifications. This will allow us to test your radios before we move
. w0 p1 h; _# `; u> forward. We are interested in your 900MHz radio to start.
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