[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
> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
5 \4 h# ? h, c/ R) d% |- k> application. For the business that we do, this approach will yield more
! _* n' k I( |# c9 C> sales based on the same product and approval. We are interested in the
. @# [' F7 E" G/ D: ^! l6 S' M4 N3 [> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
0 c. O' ?" }7 W- ]1 h+ i7 o& d' ?> 1 analog and 1 digital
8 k! G3 d4 h; Q) C% \2 e>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
8 V/ }1 D3 P4 ^7 b2 L' a: V- P( k> - Ability to configure/define analog Transmitter input ranges through
( o4 G8 {8 X, H4 y. y( W> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
! v2 f( Y8 v9 L>
8 ~; G$ I: }" T, o7 w' l> - Digital output on Transmitter that turns on during the sampling period.
>
}, d4 I _0 y6 q8 h% D3 n. P> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
+ s) n6 N1 g3 R( P. J3 U' H' f> 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.
% v# ~( k& D) t> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
$ l2 P. n6 e7 E- e5 B* e7 q>
2 P2 a# l7 a( t9 B9 I/ X> 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
) y" T; B- M/ m: O, R1 S" \> provide all of these specifications at this time. I can describe our
2 e- z; c" w. Y$ v1 S/ a, v) r9 u+ z> immediate application needs in the next email if this project is of
. e S8 X0 s! L> interest to you. Perhaps you can make the samples by those
- x+ i/ `3 W& u2 a- T5 J. f> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.