[寻求合作]音频传输模块，做出口

bbycare

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
" N- Q: l- ?4 A5 N: m+ a% H> units in all similar applications under the same approval number.
7 A. {$ m `: a2 |. |) D> 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
> sales based on the same product and approval. We are interested in the
> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
: X( f- g# { a, ?( p3 G> 1 analog and 1 digital
9 R4 K' H9 b+ L+ @>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
. @0 s C/ h- H5 n" i6 W- m> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
/ }1 l# q/ X* D; {>
y2 g% y" k& R) v B> - Ability to configure and set sample rates for the inputs.
>
; ~ e2 I3 r- ?) o. O> - Digital output on Transmitter that turns on during the sampling period.
, `0 r* ]$ C: h k4 D8 D2 u5 z6 c>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
y; x# x( y- s& q>
> In order to configure the units, we would need a way to make the
' \) Y- Y9 k. `8 S" J- ~% o0 ]; S> settings. This would preferably be from a computer terminal so that
$ Y* Y! E2 o3 T2 r3 D+ G- l4 F> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
, P- ~: h! r. R> to a printed circuit board with header connector.
>
> 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
/ E t: F1 G1 D; Q# @> immediate application needs in the next email if this project is of
0 m# p9 Q( h) \2 @: A% K7 M9 k0 b> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
- ^* a% S/ u3 | P> forward. We are interested in your 900MHz radio to start.