[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
9 p6 A) C4 l5 M/ Y> 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
, C2 z; y" w. b; r) j> units in all similar applications under the same approval number.
2 W) {2 `1 }, _" t1 b> Therefore, we would like to be able to configure the units to a specific
9 t( J" b. r! O1 P' \> application. For the business that we do, this approach will yield more
7 R, f* Y0 W- O) y0 s2 _> sales based on the same product and approval. We are interested in the
> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
8 x* R( U% n% E> 2 analog
> 2 digital
) F& {* x: q' r% L' i; U* z; |3 G> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
>
5 U" S: M* {6 ]> - Ability to configure/define analog Transmitter input ranges through
# a5 Z) H# p* N# w) {% @> simple programming method to correspond with full-range analog Receiver
3 B' z' D; S! U+ A2 L> outputs (0 - full voltage).
2 z m+ Q1 s, t% \+ w& a>
1 _* A5 [" ?7 j# Q* l> - Ability to configure and set sample rates for the inputs.
4 |$ p. _( G6 s5 j0 l. k>
; U5 H: t8 k! V7 o& m> - Digital output on Transmitter that turns on during the sampling period.
/ f6 F+ p) b7 n* O6 b& A, p>
. o" w" |: n7 z6 S& m> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
4 ]$ s1 t/ G6 E' c>
' S5 h9 P0 ?( g s* ~" L9 v+ I> 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
( b3 t; U1 v) d$ d- L2 t1 Q" p> to a printed circuit board with header connector.
4 P/ `# d: K+ z7 p0 W ^, D4 C; K>
> At this time, we are interested in samples of a pair of modems that
6 U3 h4 i+ W8 B; x$ k# K8 W> 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
* \: g7 {: q" X% t> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.