[寻求合作]音频传输模块，做出口

bbycare

& W5 B) f2 Q# v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
& N; R6 K% w) v> have. If we were to pay for FCC approval, we would want to use the modem
> units in all similar applications under the same approval number.
: B/ i7 _2 U" z5 U' 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
+ h( a7 P# M* p> sales based on the same product and approval. We are interested in the
> following specifications:
>
6 c8 C/ n2 g- ~# {9 \ s [( \> - 2 inputs at the Transmitter with three possibilities;
. s8 \: U- x: I$ o! B2 y$ F> 2 analog
> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
- w% B) i: ^: Q' H. t2 K: P6 T> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
+ ^, |& U& X! m> outputs (0 - full voltage).
0 J/ v! W! e5 K1 N0 [7 i>
# ~3 F- {7 j) l; p* M5 R> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
3 J9 f, d+ H2 v$ |: W' q8 H> - Ability to configure a power saving Sleep Mode in the Transmitter by
( W( s, i) d- x6 c z5 \> both software control and input hardware control.
$ H: |2 h2 y- K+ S* W5 Y2 g! h; X>
> In order to configure the units, we would need a way to make the
# p, ]. [1 z" d- E6 a0 U/ d, n> settings. This would preferably be from a computer terminal so that
, P9 U+ }0 a0 i! k! @4 X& R" U+ w/ X> 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.
& }2 v( X' M* p>
> At this time, we are interested in samples of a pair of modems that
$ y3 `* \5 S" `. a2 R> 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
0 y; r4 B) [5 M" j- Y* t& G/ P> 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
> forward. We are interested in your 900MHz radio to start.