[寻求合作]音频传输模块，做出口

bbycare

* ^, J N& G0 I: d {2 N客户要求如下，如果哪家工厂可以做，请和我联系
7 i) R- l: v6 w5 R> 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
> 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
) c" x+ G g% G; }7 z% g> following specifications:
>
: C, f5 E6 P, g3 K2 d8 G/ q> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
2 Y+ x5 Q: _$ f9 r5 o, o& J) }2 _> 2 digital
0 U1 K R5 _$ K c> 1 analog and 1 digital
% ^* {; ], O) n( l/ j>
( e2 B9 r* T( s, h: f" i> - 2 outputs at the Receiver with three possibilities to match inputs
2 t( m9 \% ^/ X>
> - Ability to configure/define analog Transmitter input ranges through
3 u3 D" F2 @; h7 v> simple programming method to correspond with full-range analog Receiver
- q% D# N$ q# d> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
; ]! H' }$ z/ l4 {> - Digital output on Transmitter that turns on during the sampling period.
>
4 R: b& P# t0 R. H* y4 T5 G0 k> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
6 m+ q' H* @* K( {>
6 ~7 a4 C: \" }4 @7 x- D> In order to configure the units, we would need a way to make the
& l; k9 B: P* P9 @5 S$ U! f8 k# k+ D> settings. This would preferably be from a computer terminal so that
, P" x4 [9 z) Y$ C1 w> 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.
! k0 L4 u, e0 x) u>
4 e, J4 r9 b7 S$ |2 k! ~- Y> At this time, we are interested in samples of a pair of modems that
8 F V+ f* b: A& J# I+ y> 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
4 T. z; k. }1 x/ m2 L% V> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
3 Y- m+ ]; V) E) l> forward. We are interested in your 900MHz radio to start.
" [) e$ ^ d* j( f2 ?5 u; L