[寻求合作]音频传输模块，做出口

bbycare

t e7 M( Z7 _9 Z: _9 R; n# H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
+ `. I& U% o5 T2 [' ` Y1 S> units in all similar applications under the same approval number.
' ^$ l i/ M0 v% K' f" [$ Q> Therefore, we would like to be able to configure the units to a specific
. q0 Y! U% l, E5 C> 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:
5 }; U" y$ K8 c: K0 ~7 ~>
/ c5 q3 ^/ i; ]7 f) y> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
- a. H+ L' v) |) @6 {; Y> 2 digital
> 1 analog and 1 digital
/ d( a: {) I; ]( `+ ^>
> - 2 outputs at the Receiver with three possibilities to match inputs
) ]& Q$ i) P$ w% ^+ c7 Q>
" x( L# {5 h$ \; P; F> - Ability to configure/define analog Transmitter input ranges through
% R6 S) i ]% T: k7 y> simple programming method to correspond with full-range analog Receiver
+ |1 ]5 \' N+ ~' T s> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
& F7 f0 M+ F$ \$ g> - Digital output on Transmitter that turns on during the sampling period.
" n& z4 H7 H8 T, h- D>
- p" y3 g; m1 k7 H( m( Q1 ]> - Ability to configure a power saving Sleep Mode in the Transmitter by
> 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
# h4 l0 x$ I m$ f> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
$ }4 B8 e5 J a6 ^5 u3 S>
> At this time, we are interested in samples of a pair of modems that
; n$ s* m( T+ l! C# j" @$ F> 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
> immediate application needs in the next email if this project is of
0 _2 a2 s5 a/ \- E/ J> interest to you. Perhaps you can make the samples by those
8 H7 n( i+ Y( R+ t& b3 \> specifications. This will allow us to test your radios before we move
' W/ m! @7 o! Z& f7 ^3 `> forward. We are interested in your 900MHz radio to start.