[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
% ]$ w3 l. ?* O# ^" D" a6 q3 p& H9 j/ c> The application that we have in mind is similar to others that we commonly
8 h- L" b( S7 R! ?6 \> 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.
! n+ H/ P: Z5 T; d, s> 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
, P& R, w, K+ G( F+ ~8 b> sales based on the same product and approval. We are interested in the
> following specifications:
>
2 d9 |2 B7 v& B& U) u( N> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
# u4 K) G1 [( W$ Y9 N l5 L> 2 digital
> 1 analog and 1 digital
>
. x" @7 L# o* L1 O* b. f3 ]6 w* \> - 2 outputs at the Receiver with three possibilities to match inputs
>
. g3 T# W% h& Q> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
# [; [( ^- u# M>
> - Ability to configure and set sample rates for the inputs.
>
8 \& v% y* {6 [7 i( S> - Digital output on Transmitter that turns on during the sampling period.
>
+ e* w3 S) V$ R, ^+ d: T% s8 B> - Ability to configure a power saving Sleep Mode in the Transmitter by
6 q% T: m/ o2 u> both software control and input hardware control.
6 g3 ^! T" z: x0 N8 r4 C>
> In order to configure the units, we would need a way to make the
3 w0 f0 k+ [' m' ^8 P& l. [> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
# I4 x" a, G, V' U1 g0 s9 |> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
! n+ `; w* b& B- k/ B4 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
> 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
4 q; U, Z5 j8 t8 ]> specifications. This will allow us to test your radios before we move
8 x+ D& K& G' ~8 C" U1 F> forward. We are interested in your 900MHz radio to start.