[寻求合作]音频传输模块，做出口

bbycare

" [2 i4 C& w) [4 G. ~1 D客户要求如下，如果哪家工厂可以做，请和我联系
% \, d- ^0 i; Q6 o& e! C> 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
W' e& v/ J: J) z+ Q8 a> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
$ H! ?" D: P1 {) q. {" ]> application. For the business that we do, this approach will yield more
' D5 t5 v0 W6 R2 a> sales based on the same product and approval. We are interested in the
> following specifications:
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3 h6 Q/ g/ O# V- r> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
0 F& Y- R" \" p> 1 analog and 1 digital
8 Q) H9 M9 i% ~' B' L6 |>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
; Y4 D5 X) {: W& P* ?! z- A> simple programming method to correspond with full-range analog Receiver
: e/ i& U# X8 e" D' Q> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
( U, l6 c! `) \) `7 ]>
' p5 O I& Q) ?5 K% V1 g4 p> - Digital output on Transmitter that turns on during the sampling period.
4 W( d0 r8 `! F1 P>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
* c3 \' k' j, k% C& K4 ~+ S k! W( t> both software control and input hardware control.
% O" o6 ?' u2 W% c3 J>
> 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.
4 ?4 R$ r$ o" A \) x> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
4 y6 E* y8 B1 d' q3 |> 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
x: c% |' J! O! K D/ i; ^( p, i> provide all of these specifications at this time. I can describe our
8 V; {- G' x" N1 V> immediate application needs in the next email if this project is of
" j( w- K5 t6 Q8 C6 ]3 A! S" g> interest to you. Perhaps you can make the samples by those
" B% ]- L# _; Z8 t2 E6 R" q> specifications. This will allow us to test your radios before we move
: t) E! f c2 w9 P( F! G6 \/ x> forward. We are interested in your 900MHz radio to start.