[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
> 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
; X% T7 Z, t8 L> units in all similar applications under the same approval number.
. |# d* q1 N( W# @" j8 K> Therefore, we would like to be able to configure the units to a specific
. I8 N) x! ]& {/ u5 k) p' _! X> application. For the business that we do, this approach will yield more
2 A* q z4 k$ a B* k> sales based on the same product and approval. We are interested in the
> following specifications:
" Y1 `# Y$ W d6 X4 g' N1 B>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
>
! [# I/ E q* K) P5 B; M2 d> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
# b7 }+ K( g' \> simple programming method to correspond with full-range analog Receiver
{2 b7 _% R. O4 u, k8 q# [> outputs (0 - full voltage).
) G+ f( M2 u7 O2 W& | D>
, ^* F- M3 X p& C; _! p> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
1 y/ d) I7 i9 ]* g U3 j+ u# I; e>
. `" K6 T) n3 S' r: f> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
! y# r4 h5 e4 [: ~9 P+ F! S> In order to configure the units, we would need a way to make the
; O" D% V* c! @- f> settings. This would preferably be from a computer terminal so that
, q0 z* M) c' [- {. ?7 _! \" h> 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.
>
( A+ L% n+ h _$ V. h- ~6 p' A; }> 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
* A5 Z8 ?* j" Z9 p* j! \. y$ w> provide all of these specifications at this time. I can describe our
9 U+ U T* M1 j- K> 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.