[寻求合作]音频传输模块，做出口

bbycare

7 ^/ a+ J) y2 Q- Z c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
$ f# F% M9 c5 q> have. If we were to pay for FCC approval, we would want to use the modem
2 w9 |* A9 H6 Q, F' B> 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
> sales based on the same product and approval. We are interested in the
> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
/ }1 C" b) r$ u+ r. Z P( `# @$ a> 2 analog
. j8 ?; I- t6 |- c! v$ W> 2 digital
> 1 analog and 1 digital
>
$ H6 j! j+ ]0 \! U; s- m0 _> - 2 outputs at the Receiver with three possibilities to match inputs
D1 J7 h. R: j' C. R* h1 H! F5 e>
. f! o5 S E y7 D) ~$ f> - Ability to configure/define analog Transmitter input ranges through
: N: S l" y) X6 l4 M> simple programming method to correspond with full-range analog Receiver
! Z2 F/ A0 e3 c. ~; Y% F> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
$ V5 a2 H5 d4 Q4 ^, O5 v* Y! E>
; \5 r1 r& R. J' w> - Ability to configure a power saving Sleep Mode in the Transmitter by
2 y, F1 z: k3 U$ U W0 ?5 M- ^; V> both software control and input hardware control.
>
8 Z* K% X8 P4 u1 @6 C> In order to configure the units, we would need a way to make the
' Q" U, u: r6 w7 {$ V$ g0 u> settings. This would preferably be from a computer terminal so that
3 s5 o3 M" O# e> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
" B& L8 @# E' v& z! w> to a printed circuit board with header connector.
: L) [% `) O" u4 Z8 _>
0 \8 W0 K, x4 S0 E: Z# E+ [: l> 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
4 h- M9 T* B4 m6 t> 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
> specifications. This will allow us to test your radios before we move
) \7 b8 ^- ~% e# X> forward. We are interested in your 900MHz radio to start.