[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
) w3 ^: M/ b: W- Y; N> 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.
# M9 ]1 x# E4 c7 S. m3 A> Therefore, we would like to be able to configure the units to a specific
8 H$ ^: j! x! L9 h2 z> application. For the business that we do, this approach will yield more
* O& R& V. P, [, |2 l> sales based on the same product and approval. We are interested in the
, F/ o% j: ?+ X# }8 t$ K> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
$ j: m. o `: o0 Q8 f8 c> 2 analog
0 `. {/ E7 }' ^$ p; W> 2 digital
4 p0 R/ `5 O0 ]* c- I# D> 1 analog and 1 digital
>
8 x1 k. p9 O9 V2 n: u. m7 c# T* E+ c> - 2 outputs at the Receiver with three possibilities to match inputs
: W( O$ B/ X7 `6 u>
> - Ability to configure/define analog Transmitter input ranges through
6 Q( K, l; q- y) `- M) @' o, T) q> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
7 u' k/ e3 U) R2 p2 Q4 x* |>
1 _' d% ^0 N" [+ m> - Ability to configure and set sample rates for the inputs.
' Y& ]/ Z$ W* X9 i( C>
> - 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.
>
> In order to configure the units, we would need a way to make the
H- ?) H' k6 ~ x9 @" k: `2 o> settings. This would preferably be from a computer terminal so that
) T. n% O: s2 z, f9 a0 [4 K> configurations can be saved or easily duplicated for production volumes.
0 `% r) j; e5 w' b3 T> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
+ J. K+ t* L' u> At this time, we are interested in samples of a pair of modems that
1 s: c6 O# o1 c> might be similar to this proposed system. We do not expect that you
h9 V" d$ ~9 W' o> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
" n& f1 o H# D- _( x9 J5 N( z; n- r> interest to you. Perhaps you can make the samples by those
. O. }2 f- g7 d, g3 O> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.