[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
6 e, M9 o4 P& J> have. If we were to pay for FCC approval, we would want to use the modem
, p! X0 X6 T$ q$ u> units in all similar applications under the same approval number.
% D4 n/ w7 n( d9 c9 e5 i- f7 Q> Therefore, we would like to be able to configure the units to a specific
+ [/ ~- T9 A- T; L1 b> 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:
>
> - 2 inputs at the Transmitter with three possibilities;
9 O+ H2 i- n3 O> 2 analog
> 2 digital
( X; T- b1 A7 x8 L1 J y3 c> 1 analog and 1 digital
>
7 Y% z: E" \6 i2 e7 X2 J> - 2 outputs at the Receiver with three possibilities to match inputs
, ]3 \ X& a0 _- P( i& d>
6 Q$ ]5 u4 Z) J6 y5 B, d' d! c9 C5 E> - Ability to configure/define analog Transmitter input ranges through
3 K8 A% ]- }% g( T, \4 s> simple programming method to correspond with full-range analog Receiver
) i- @* \5 ~: _' _3 `4 d, B' \> outputs (0 - full voltage).
>
8 `' \" E$ C' Q+ n2 L" y> - Ability to configure and set sample rates for the inputs.
* N( s2 q D! `>
> - Digital output on Transmitter that turns on during the sampling period.
; K/ K8 j6 O: @* S2 i- w( U>
1 e3 P: h, ?5 ?/ |0 y1 m> - Ability to configure a power saving Sleep Mode in the Transmitter by
+ d& o- e. a. K> both software control and input hardware control.
( J4 c3 o8 P1 R5 J>
5 k, W- |( e. | 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
* q' k) u5 g) _1 q> configurations can be saved or easily duplicated for production volumes.
5 r, _+ a; K, o+ z/ a1 Q> The units should be small and compact with shielding, and able to mount
" i' e+ o) }: C6 q> to a printed circuit board with header connector.
' R. q5 `) M+ u: M) u4 o>
> 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
) i6 Q; s- z1 G- G! x> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.
, h8 J. \& z. m! X