[寻求合作]音频传输模块，做出口

bbycare

3 f z2 o2 A0 v' e客户要求如下，如果哪家工厂可以做，请和我联系
4 l* d4 w7 l$ }" P> 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.
: |1 z+ {) T. _4 ~& l8 u9 s$ N7 b8 m> 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
, B M# F* Z; m+ N> sales based on the same product and approval. We are interested in the
0 y0 A7 X0 L- O5 X- S3 H* W) r> following specifications:
& ^1 ^7 \7 ~* m& A6 u4 ^4 Y>
) V1 h! p& X) U7 {8 @* H> - 2 inputs at the Transmitter with three possibilities;
0 Z8 |7 n( U% Q> 2 analog
) N0 _2 {: { }8 e+ S3 z4 n> 2 digital
) ?; L; I& t9 A6 P0 Z> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
: y& @% H P N1 Y> - Ability to configure/define analog Transmitter input ranges through
1 ], K' a( ^2 w5 ^% A1 U> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
2 \ z d$ e3 d% q>
4 \. h5 L; e- u6 G6 s> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
$ k3 b8 a( b) N$ b% \> settings. This would preferably be from a computer terminal so that
: a$ X# k$ z: \# |> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
# L) o4 _1 K9 _" Z> At this time, we are interested in samples of a pair of modems that
8 N/ o& L4 l4 c0 B, x1 p. m> might be similar to this proposed system. We do not expect that you
+ V& g- a) ]; J3 O1 S+ d+ H> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
3 w4 i5 h3 ]$ a$ d! J4 q> interest to you. Perhaps you can make the samples by those
3 v5 p' J, ?8 x; V5 E9 H% H> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.