[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
> have. If we were to pay for FCC approval, we would want to use the modem
> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
, I& @1 r1 ~2 ]6 L/ h> application. For the business that we do, this approach will yield more
c. n; M% t; g7 W2 l. ?: p ]1 I> sales based on the same product and approval. We are interested in the
. ]9 r5 @3 h2 Q+ Y. X; F> following specifications:
, E4 W4 K4 K* b% y1 c0 E1 e: S5 h7 r' M>
: g5 B Q. m/ a7 k> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
% l. q0 u, B0 t, y2 N> 2 digital
> 1 analog and 1 digital
; G* k# R. m- ]" k9 ?0 B>
8 ~# F, ~, `) \* N3 k+ T> - 2 outputs at the Receiver with three possibilities to match inputs
% A# {5 M/ p- s, B1 D2 O- Q>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
' k; |9 d/ X5 y; p+ ?6 o> outputs (0 - full voltage).
( c; Z' n, z q; V2 h* y>
> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
* J' |) \9 y& g+ a> - Ability to configure a power saving Sleep Mode in the Transmitter by
; g. w% Z* P" M( r L> both software control and input hardware control.
5 \. s. f" }, }6 P( i$ j) N>
> In order to configure the units, we would need a way to make the
$ w% J' g/ W& W8 [- g> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
j' |5 c: y' R+ E+ V7 M> The units should be small and compact with shielding, and able to mount
9 P3 L4 P* O. U> to a printed circuit board with header connector.
>
. n4 H$ i5 `, [> At this time, we are interested in samples of a pair of modems that
9 w. [) G! i0 e> might be similar to this proposed system. We do not expect that you
$ u# G' L9 n+ q, ?" O> provide all of these specifications at this time. I can describe our
' s f7 _- c8 L! M9 d' ~ T> 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
> forward. We are interested in your 900MHz radio to start.
0 I+ g9 ]( `0 g1 o: v