[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
' X$ L+ E A1 A% I. U> 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.
7 d K$ L& O% G, J- M> Therefore, we would like to be able to configure the units to a specific
9 K: c/ d1 a" `& k }> application. For the business that we do, this approach will yield more
0 Z/ v5 y0 n h- ~/ Q& ^/ @> sales based on the same product and approval. We are interested in the
> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
3 O _& G% P3 p- c> 2 analog
* k; q6 D( \( B* X- I* E( H) l; r> 2 digital
> 1 analog and 1 digital
% s( {) G7 O/ \) T- s>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
& J/ J5 y" Y) v> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
' f' g% _% x! R8 h* [> outputs (0 - full voltage).
# Z ]) a0 W' R! d8 I. D) Z( a>
> - Ability to configure and set sample rates for the inputs.
>
- n9 V5 L% S- z) x> - Digital output on Transmitter that turns on during the sampling period.
( k5 [0 h Q# ^; y9 A0 v>
> - 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
! K4 a6 u# ^7 z& {7 O" y> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
5 Y6 I) ~# I: i> The units should be small and compact with shielding, and able to mount
" u9 ?' z2 {/ Q8 |' J1 r> 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
> 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
0 e2 o" F$ B7 v* K% i+ f> forward. We are interested in your 900MHz radio to start.