[寻求合作]音频传输模块，做出口

bbycare

6 |7 Q9 _) `( V& E( O0 w客户要求如下，如果哪家工厂可以做，请和我联系
5 g3 A- E$ ]. m0 |2 W> The application that we have in mind is similar to others that we commonly
7 v( X5 s, S8 l; [> 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.
$ g" L8 f0 o1 Z- `# }) N> Therefore, we would like to be able to configure the units to a specific
- @- M( L _, w" |0 d$ o, F> application. For the business that we do, this approach will yield more
9 ~7 g+ n; z( g J$ J# X> sales based on the same product and approval. We are interested in the
$ v4 P8 d7 m! Y6 \/ |> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
9 g" v: R# N1 b8 E5 e" I, C> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
8 W G1 ~% ]6 A! b> - Ability to configure/define analog Transmitter input ranges through
1 ~- p+ a! S0 h& b0 g7 s> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
! r8 G) S- }0 y- q! Y9 ^> - Ability to configure and set sample rates for the inputs.
) R5 T4 H. ?6 X+ L>
. V$ r2 J9 L* \% m> - Digital output on Transmitter that turns on during the sampling period.
" ]& H6 T+ @5 a- d$ {0 j) d5 V) }>
! ?$ M$ [. E. g$ |> - 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
> 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
8 |6 {, Z9 f5 |) I8 [6 t> to a printed circuit board with header connector.
>
6 l( u- D- S4 m1 |# C U5 r> At this time, we are interested in samples of a pair of modems that
" T4 t: v# n4 ?" i2 G; H> might be similar to this proposed system. We do not expect that you
7 j1 l1 s% P a7 O/ p& M> provide all of these specifications at this time. I can describe our
6 m% B0 D {% n- X# D# W> 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.