[寻求合作]音频传输模块，做出口

bbycare

& I3 h! z1 r9 K& w1 {$ e& L客户要求如下，如果哪家工厂可以做，请和我联系
* G: M1 q+ S3 @> 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
: B$ w' q# d, }/ U8 f- L9 X> 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
: l) d; G6 D7 r/ e* a. D> sales based on the same product and approval. We are interested in the
> following specifications:
>
) A. ~. ?, w; A0 k3 _% c, r> - 2 inputs at the Transmitter with three possibilities;
, l( g; C' B# w- D6 ^3 I> 2 analog
> 2 digital
> 1 analog and 1 digital
>
* U8 t0 a: i* _> - 2 outputs at the Receiver with three possibilities to match inputs
>
3 _4 N8 k# \' J0 j& j1 ~& f> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
4 X- G( U1 d4 J7 P( M* }>
> - Ability to configure and set sample rates for the inputs.
% n) D! ?- k0 S3 n* R>
> - Digital output on Transmitter that turns on during the sampling period.
% H/ s( H" x* ]$ Z4 q0 ?>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
$ i& `# S$ z; @1 ^9 S>
% T0 e7 w I$ ?> In order to configure the units, we would need a way to make the
> 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
3 B' L7 y- ?8 }8 { y. k> to a printed circuit board with header connector.
>
> 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
4 ]/ _+ u9 W V# h! v+ V$ |1 I+ k> 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.
+ x8 A+ t7 _. ]