[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
: A& T ^3 f( _1 |, u! U7 ]> The application that we have in mind is similar to others that we commonly
8 @, ~2 a" j1 m2 t- e9 ~( M8 S* s> have. If we were to pay for FCC approval, we would want to use the modem
* f- P7 Z! K9 S> units in all similar applications under the same approval number.
. @: |1 |; s0 q5 x$ \! L' ]> 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 o3 m9 Q% R2 J9 s( C$ N+ q> sales based on the same product and approval. We are interested in the
0 ^/ t* w9 b, K* y$ d> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
/ a P7 P/ X5 R; R6 \7 {1 r> 2 analog
& U9 m6 E/ W! M* z1 l2 P> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
8 B& g% k6 z, E7 E4 R4 G> outputs (0 - full voltage).
/ D9 v {2 h* @# h>
> - Ability to configure and set sample rates for the inputs.
>
0 P4 M5 R7 a& K( v1 X! E> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
+ d3 S. s2 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
( g# u. I" ]2 C> configurations can be saved or easily duplicated for production volumes.
, p% a( m. ^" c# q- I0 _" p> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
/ b2 U6 t# \6 X3 C$ c> 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
% V# a; k" ~4 F& p> provide all of these specifications at this time. I can describe our
9 N& R, b) V& [> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
. f. B- y6 x: O4 o: x4 |1 m( V> specifications. This will allow us to test your radios before we move
i2 |8 e4 G& Z# n! d/ q4 x> forward. We are interested in your 900MHz radio to start.