[寻求合作]音频传输模块，做出口

bbycare

; c4 [7 x3 ^( U3 S) I+ I* d客户要求如下，如果哪家工厂可以做，请和我联系
: b: K# o8 K6 C6 N$ p> The application that we have in mind is similar to others that we commonly
" F0 t$ z5 Y7 G7 i) ~& ^. Y7 l> have. If we were to pay for FCC approval, we would want to use the modem
2 {# I4 ?0 i9 }) g> units in all similar applications under the same approval number.
- ]; D7 t% [2 `- W> Therefore, we would like to be able to configure the units to a specific
+ R$ ? _ s$ \' A: [3 T) E/ k> application. For the business that we do, this approach will yield more
> sales based on the same product and approval. We are interested in the
" f2 G6 ~- J0 z8 h6 T) a> following specifications:
% i9 g) T$ {6 a2 A. K>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
( r" r. F6 W5 t' H7 d& e> 2 digital
8 w6 L* i Q3 V2 o i> 1 analog and 1 digital
( ]" q7 W- c1 }) `>
$ | |$ @% a( t9 A, K% u( v> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
! s/ f3 Y7 [! e> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
" m+ z% Y9 [1 R' v5 e0 W- c* ]> - Ability to configure and set sample rates for the inputs.
>
> - 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.
" b' n$ K. Q/ E6 x( p( t* `$ R>
> 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
% s8 V& k) e ?! N/ @" |> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
U9 b" _6 v9 M/ c# k6 y8 T; F" {> to a printed circuit board with header connector.
>
% I b0 O$ \- ]' r! f2 ]5 W> At this time, we are interested in samples of a pair of modems that
) [" y, m; O4 }% d( C> 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
8 k0 B; e( {& S+ y0 }7 h0 T6 l> immediate application needs in the next email if this project is of
2 X- R. s3 y9 }! z# h> interest to you. Perhaps you can make the samples by those
) V# y3 b# ^. ?0 m9 E: D> specifications. This will allow us to test your radios before we move
0 E$ Z- R9 z9 W% t7 ]3 c> forward. We are interested in your 900MHz radio to start.