[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
6 U' }, F& Z2 H. f- J4 q> 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
7 L! t" s# Q+ p3 Z8 C> units in all similar applications under the same approval number.
1 D3 W% K. d: e0 g9 i> 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
9 U8 o1 \- t, n! Y> sales based on the same product and approval. We are interested in the
> following specifications:
>
1 E6 i# I. Q* w2 ]> - 2 inputs at the Transmitter with three possibilities;
2 H3 `' |6 P- h7 Z+ I4 s# Q. {> 2 analog
4 f# _0 f: H3 g: L# G# x# I> 2 digital
4 [# M* ^! r2 F8 W> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
! `3 q& b: V& b/ i8 X$ M> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
. Q% p9 a; s% {7 B> outputs (0 - full voltage).
2 K0 f% ?( z" E0 g. _>
; h( S2 p+ z- Y: f> - Ability to configure and set sample rates for the inputs.
~" r) M; K( e9 r' S) J- V- d>
) q; v4 I8 Q) `; k/ Z" T/ l> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
: ]6 g0 F8 a( F9 z> both software control and input hardware control.
( R5 w7 N |2 E) m, [>
: F1 d3 a2 s! D# {. A5 M> In order to configure the units, we would need a way to make the
$ G& ~8 \2 w: u5 K) j8 l8 K) J> settings. This would preferably be from a computer terminal so that
% A6 W$ f" g+ 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.
>
' s$ v4 L3 P0 Z) d% N2 }' X; X5 f> 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
> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
5 c0 \9 i8 M, ?& m. W, R7 M> specifications. This will allow us to test your radios before we move
9 n# T+ B% O, l' ?$ |' w> forward. We are interested in your 900MHz radio to start.