[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
& _( P) b% | o2 \1 ~0 e9 Y! S# J> 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
o3 }% C+ i) Q1 {+ o N4 K> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
9 P" {& y4 l& @> application. For the business that we do, this approach will yield more
" I1 i1 v. v8 L. d d2 Q8 H> sales based on the same product and approval. We are interested in the
> following specifications:
3 P& J/ w8 f# E2 _9 d0 t>
( a& e/ y* B/ N" M! L> - 2 inputs at the Transmitter with three possibilities;
( u; y- G$ \% g> 2 analog
6 u- S( \0 U7 ~. ]- E5 P> 2 digital
$ Z. K5 B" h& l! W. B b* ^> 1 analog and 1 digital
) s$ w4 V( ?' A$ B>
. d9 H# H2 L* D" ?; o8 j> - 2 outputs at the Receiver with three possibilities to match inputs
>
5 l7 {3 O2 w$ \4 N> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
) S6 d# ?3 X5 y- q# I9 o( [> outputs (0 - full voltage).
>
) t$ i8 h8 x7 j! ^9 H/ n> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
5 e' v& ?; w) [>
j( l. n' E& |& M, y4 A/ C> - Ability to configure a power saving Sleep Mode in the Transmitter by
9 U6 }; Z* e) X) u( }4 }7 r> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
7 Z# e$ J, X! ^( x8 ?! k5 w> settings. This would preferably be from a computer terminal so that
+ a8 A% @/ Q# A2 c1 _0 Y) q> configurations can be saved or easily duplicated for production volumes.
' D& o; {- v% f% m& w/ z/ \> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
% V% \3 Q0 ~6 l! y8 O9 } l> 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
3 E' p+ G" ^- H; W> 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.