[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
> The application that we have in mind is similar to others that we commonly
# ?. G' X. o! ^5 U) N/ ?* o> have. If we were to pay for FCC approval, we would want to use the modem
; {$ x; W- j1 v0 c4 e( n> units in all similar applications under the same approval number.
! n, A/ f: r1 S> 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:
>
: k' x. C1 y' z9 D3 q: l- v4 u> - 2 inputs at the Transmitter with three possibilities;
( q" u, @( a& j* h, @: T3 D1 K> 2 analog
' W& Z) N9 h3 ]$ \( {> 2 digital
4 m. k8 e: E2 F) T/ J> 1 analog and 1 digital
5 t. O/ A& k+ l4 {4 W>
" S$ Z+ Q4 w6 S3 o' e: ]> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
. a5 W0 e! h; O& H; s9 Q> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
, @, ]& d& \8 X* @>
> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
/ p; Z8 J8 B) [! D0 U( u; a# s5 K> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
( ~. ~4 [- B" T; ]2 f>
) [, w) H! v4 k0 A* T> 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
# g" c3 ?! {5 i- ~5 {; p> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
3 T/ V8 G& ]% \! T, S; }: M. k' k8 t> 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
8 `; r3 f# q4 s o> immediate application needs in the next email if this project is of
* i3 y \/ i" l> interest to you. Perhaps you can make the samples by those
9 }7 [2 L2 R" l% q> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.
& B* ~8 k9 Q0 B, \( Y