[寻求合作]音频传输模块，做出口

bbycare

! {/ a1 O" |; B+ h+ w1 I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
* ?$ A# `6 h9 p2 G# }$ w% Z> have. If we were to pay for FCC approval, we would want to use the modem
, q% q8 p7 _3 Q9 f! |+ `> units in all similar applications under the same approval number.
5 E6 m$ S) V' E, C. I> 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
) V `. Z7 a1 c0 R> sales based on the same product and approval. We are interested in the
; v: n& Q" ]# _ k0 a3 `( `* ^. O' A> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
& _/ M3 c B+ f Y7 l4 i- {$ h> 2 analog
1 A( R0 K1 Z. \! v" k* G> 2 digital
7 a" C, K7 n% z/ [5 q+ S> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
7 b. }! U9 _; S& @7 D$ f: `>
5 e* u' S; _, V$ }: C+ g1 V% }> - Ability to configure/define analog Transmitter input ranges through
3 I- G" n" n: S0 K! w; w Z }> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
% _ @6 ~0 q% ^8 A. ]1 M( Z>
> - Ability to configure and set sample rates for the inputs.
>
0 ^( t8 D: \0 v> - Digital output on Transmitter that turns on during the sampling period.
3 m- u' \. l# t8 O9 `>
. S! p- b4 K% H1 _( m0 s> - 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
$ B3 F. _; Q/ S( k9 s" ?3 l& T9 \> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
& o$ s' M- j# R0 S> to a printed circuit board with header connector.
& L! ?' k3 U0 X0 B# Z# `>
> 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
' H: c1 u3 u/ x, _& R* X4 M> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
3 i) R8 U2 p v+ h+ L6 g> specifications. This will allow us to test your radios before we move
4 g0 h; c4 K5 |! f3 N> forward. We are interested in your 900MHz radio to start.