[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
2 g, ~. j2 t0 \0 H/ s. X> 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 o4 E6 Y" G |/ p2 M$ d) p> 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
& c( Q8 _3 R2 {9 `) h. E @& ^> sales based on the same product and approval. We are interested in the
, y! X6 b6 F- f q+ x5 G> following specifications:
>
( K, | i! r( P> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
>
* m; D0 Y# s5 L/ Y. {6 x" [> - 2 outputs at the Receiver with three possibilities to match inputs
: P2 \+ X/ {5 I3 f/ ~( ]0 z" ?>
> - Ability to configure/define analog Transmitter input ranges through
3 q0 o ?: S& n+ Q> simple programming method to correspond with full-range analog Receiver
: T5 w* g2 Q# s1 x> outputs (0 - full voltage).
2 C. F# e7 M8 T, m8 X>
% c3 G1 Z( h! x3 P7 g( M& ]: v7 T> - Ability to configure and set sample rates for the inputs.
5 [' ^: Y: }% b8 F>
' G) J. N# `' N c> - Digital output on Transmitter that turns on during the sampling period.
! V. i- C1 \* U. h3 |$ B2 b>
& z4 E& X0 L0 K; z8 p- }$ A* R> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
9 e- y8 n, t7 Y> 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.
> The units should be small and compact with shielding, and able to mount
3 `; i; N* }: f> to a printed circuit board with header connector.
" W6 b) ~4 Q% T* a>
> At this time, we are interested in samples of a pair of modems that
; [0 Z- V& |/ h, O# [> 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
7 h H/ P1 o1 L+ A! ^> 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.