[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
! E! j, a& S+ F> The application that we have in mind is similar to others that we commonly
) W$ Y7 L, G% t1 G# ^ o$ S/ z$ ^& J0 ]> 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.
( K o1 R X% _6 v$ D u> 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% V. p5 w9 x& p' ^8 I% K> - 2 inputs at the Transmitter with three possibilities;
6 i6 ?7 J% P5 t+ G> 2 analog
j; c1 C# v- t2 H3 a; y4 i& q* r# ]4 y> 2 digital
> 1 analog and 1 digital
>
" j+ f4 \% G H7 c# ~0 T> - 2 outputs at the Receiver with three possibilities to match inputs
/ ^5 b) |- D4 x2 k! Z>
> - Ability to configure/define analog Transmitter input ranges through
N, S! k7 O' x* Y! B( U, c> simple programming method to correspond with full-range analog Receiver
0 _* ]1 y* O( x- r% o0 h; `* v) J> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
6 K0 @! w0 J2 o: j2 `0 ^$ K. a>
& h4 q. i* f5 _6 i> - Digital output on Transmitter that turns on during the sampling period.
% B& {- \! [# i3 G- o; b>
N8 ?0 X% `8 \- B> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
5 A" a) A) E* }5 z# Y>
> In order to configure the units, we would need a way to make the
# d# M5 W: M, ]+ h5 @% ?> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
5 o9 a: J1 d$ A5 k6 f5 N> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
" |" E: E! C% i' e, x' E>
> 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
> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.