[寻求合作]音频传输模块，做出口

bbycare

9 T% i5 u1 G) l客户要求如下，如果哪家工厂可以做，请和我联系
6 m! r( L& k0 U7 n0 f> 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
( ~- h9 d% O/ Q& a) o: M/ h> units in all similar applications under the same approval number.
0 S) d( s' O6 j- h) q, v> Therefore, we would like to be able to configure the units to a specific
H+ r" H; K6 a7 ~5 B" J9 }# X. t> 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
8 v" Y( X( F# T# O> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
: D1 I$ Z; O1 g! _+ @8 \> 2 digital
9 y7 o) D. [% J% l c% Y> 1 analog and 1 digital
% ~8 {+ x( ~; i5 W( w% C8 w>
9 v: X( h' C, C) X> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
* W0 p" a/ I3 ^$ R/ Q& {6 G> simple programming method to correspond with full-range analog Receiver
e$ w) m3 t2 e> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
/ l) Y2 R/ r8 \8 d( R>
# T6 [( c Q' f* }0 E> - Digital output on Transmitter that turns on during the sampling period.
>
% R8 b# v6 Q4 r9 E! U> - Ability to configure a power saving Sleep Mode in the Transmitter by
3 R% R! ~5 m y" K. I! E> 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
( i, D4 e7 Q) u0 U) A( d> to a printed circuit board with header connector.
>
# X+ l$ m: K+ j2 |2 g: t> 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
5 s$ F! S2 p6 ^8 b( g- X> 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
: d: b3 o' C; |3 c4 g O> forward. We are interested in your 900MHz radio to start.