[寻求合作]音频传输模块，做出口

bbycare

; F' s" x) t, {" p: Z( r$ 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
> have. If we were to pay for FCC approval, we would want to use the modem
8 Y- G1 ~; R+ m% ]! o2 e5 Y2 w; r> units in all similar applications under the same approval number.
0 j2 s- Z" K/ r/ [9 t( r> Therefore, we would like to be able to configure the units to a specific
7 Y/ [5 Q9 ]2 Z$ q3 D3 {) \+ e> 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
> following specifications:
>
# z# z- h' I5 c! }/ v> - 2 inputs at the Transmitter with three possibilities;
1 V! q2 s3 r" r, x> 2 analog
> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
3 ^: K* f: Q2 q> outputs (0 - full voltage).
1 ~! J; w. Q- w+ S6 s d# j>
P/ L: W* \" N" A> - Ability to configure and set sample rates for the inputs.
>
( F! ^. B1 _3 t) d6 z2 P; ?+ `> - Digital output on Transmitter that turns on during the sampling period.
! a9 Y1 J% |9 {$ L: e>
( d1 v" a x) i3 x> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
7 Z1 B5 h4 ~2 `& M; O) a> In order to configure the units, we would need a way to make the
' R7 W2 {2 m+ S' ?2 z. V+ J2 ?> 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
> to a printed circuit board with header connector.
>
8 a8 J' k5 d$ _# \% [3 i> 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
* j+ r; e+ I! n: m' o> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
) E7 L& U+ M& S- E5 O8 u, c- \2 U$ [> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.