[寻求合作]音频传输模块，做出口

bbycare

0 B; {) V3 z$ }! h. ], @3 Y# j客户要求如下，如果哪家工厂可以做，请和我联系
% W/ N) \6 F( w( a> 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
> 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
+ o' k" j5 }: Z) P" o$ X1 ?: @4 ]> sales based on the same product and approval. We are interested in the
" ~* i. Q% Z6 R+ C% ~> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
; L% y" s5 k6 F& B> 2 analog
> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
9 u5 i6 r2 n6 h* F! w> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
( [( L8 E& {! V+ ~9 G% J5 M>
) C$ d: j& D- a* e/ {+ o0 V> - Ability to configure and set sample rates for the inputs.
4 \2 ~* ^. F/ S( i3 h>
: I( q* p/ P2 J5 x> - 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
7 M" a. R/ n# G) X4 d" n% D> both software control and input hardware control.
>
> 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
> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
/ B! o. ~8 v. d/ U& R, D& E. {> to a printed circuit board with header connector.
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/ ]/ o+ P, b" a/ }) [> 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
/ W6 Y/ N/ y& C1 C. e. r% L0 A8 M> immediate application needs in the next email if this project is of
4 Q6 G7 A7 q: T4 p> interest to you. Perhaps you can make the samples by those
6 k4 |3 C t0 Z! z> 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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