[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
. \ I; t% m, ?0 W7 @> units in all similar applications under the same approval number.
> 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
> sales based on the same product and approval. We are interested in the
> following specifications:
+ S% `" r$ J8 j5 N+ j9 X% D8 }>
> - 2 inputs at the Transmitter with three possibilities;
7 P, U# d# w+ ?) X: } I> 2 analog
> 2 digital
> 1 analog and 1 digital
>
" N5 X: T8 f8 l" A9 Q> - 2 outputs at the Receiver with three possibilities to match inputs
& ^) o) {# E; _, b' U0 i- u3 L>
> - Ability to configure/define analog Transmitter input ranges through
; S% r' N* z2 ^# }7 o. Z5 R* ]> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
/ C1 @0 C2 U: P7 y9 y9 A M> - Ability to configure and set sample rates for the inputs.
>
; p* y( _/ Y: Q; Z+ t( m> - Digital output on Transmitter that turns on during the sampling period.
4 ?$ q' ^& W1 C! w# ]0 W" m, H* {>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
( N! R6 D3 \2 G( L' Y3 |2 @> both software control and input hardware control.
9 O$ n: d8 s9 p0 m; Y>
3 N, U% p5 z. w& y1 h( C> 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
* U1 R J3 t# y/ }9 v> configurations can be saved or easily duplicated for production volumes.
! e( `: }* f2 w; C' ~/ m6 T> The units should be small and compact with shielding, and able to mount
. H. H0 ?1 r+ V# q> to a printed circuit board with header connector.
. x0 b5 w1 G7 d# s V! r>
3 I, \& T% V; ]9 s> At this time, we are interested in samples of a pair of modems that
/ d% m: |9 M9 a> might be similar to this proposed system. We do not expect that you
; B. u1 ]# P4 S* S; w' P3 Y% g> 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
) J5 _0 E- K3 Y6 m& N) ^> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.
% s# {1 x# c* D. J4 c5 w: P