[寻求合作]音频传输模块，做出口

bbycare

* ~# e6 L% M3 t3 v% O3 |) z) e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.
, p$ O1 e" u* k> Therefore, we would like to be able to configure the units to a specific
# _# @( |: x1 ]- p> application. For the business that we do, this approach will yield more
, i: |5 ~0 _8 K> sales based on the same product and approval. We are interested in the
> following specifications:
>
) D& O, T" z: o6 _4 m; z- ]> - 2 inputs at the Transmitter with three possibilities;
+ o8 q7 o6 N9 B/ n/ p> 2 analog
> 2 digital
6 R' g; d" ^4 m+ X5 ~> 1 analog and 1 digital
0 r \: n2 {2 w>
8 y F2 w& p7 W! E( H$ z> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
! R1 K# X* D+ d9 _% k& ]> - Ability to configure and set sample rates for the inputs.
>
/ g. T; E5 Q7 n3 \( p4 W> - Digital output on Transmitter that turns on during the sampling period.
" z7 v+ l; [* N+ X- \>
4 m8 S! U, d( h/ Z2 |> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
0 ]1 u1 x, c5 F/ P3 n9 @> In order to configure the units, we would need a way to make the
3 S/ \1 u) F+ S/ i) c5 A. P0 _$ \> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
0 G# x7 j* Q+ Q# b9 _/ R0 b> The units should be small and compact with shielding, and able to mount
> 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
; U ]+ [1 D+ O, b> 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
/ v% m" W( x" ]6 o6 C0 ?6 K> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.
' h2 A! B- d) @9 j3 r9 U