[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
- k0 b5 Q9 ?( {+ s/ @4 U> 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
1 u% f% e% g, r6 Q> units in all similar applications under the same approval number.
: M) L3 ?* ]* I! y: p+ h U5 l1 x> 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:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
) O; V( H. x% @* `# [& b> 1 analog and 1 digital
. x, k# x% F& }) o! n>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
( A+ ]" V/ Y; B- s3 q> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
, |8 N% B. U: q3 d- j, `! h>
% f2 r! Q0 E! O% L> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
" y- l3 [& u4 i8 v0 T>
- @6 Z! K% q4 ?1 @> In order to configure the units, we would need a way to make the
2 R& |! w2 y& h> 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
> to a printed circuit board with header connector.
5 ]6 Z7 `. h! c9 `: z>
* M( V+ K. m3 p1 Q F# p> 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
; e: e! U' ^/ [: G> provide all of these specifications at this time. I can describe our
! B8 g: I8 @ H+ j x. ~6 }5 ?# g> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
' }0 W4 i" b( g$ P> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.