[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
9 l: B. c w& U: ?> units in all similar applications under the same approval number.
" N4 u6 b0 @+ N, ^> 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:
>
, I/ ?8 I J8 O. i# |- o> - 2 inputs at the Transmitter with three possibilities;
: D! [5 J" z; _* O> 2 analog
> 2 digital
# v$ W- l8 ?9 a> 1 analog and 1 digital
& }9 K7 H, ^" t! y2 G>
4 m2 i( W/ x. _) u/ r0 G> - 2 outputs at the Receiver with three possibilities to match inputs
7 |, k5 l+ z7 E( c>
9 Q- E* q7 H2 Y> - Ability to configure/define analog Transmitter input ranges through
& M( A i* h; w# H> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
! t3 n- l- r# V; }> - Ability to configure and set sample rates for the inputs.
3 C: t3 @/ S4 r" a6 |>
# }! m! K8 x. x+ _5 G4 w) l> - Digital output on Transmitter that turns on during the sampling period.
: ^& E& s. c$ z1 m$ r) o2 O, y>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
( j) [* s2 X4 ~ k) r' c$ ?' J>
> In order to configure the units, we would need a way to make the
" y: e7 g: A: o, h# l7 [> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
& |7 B; n: m' J0 y& W2 |> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
+ {( A0 v9 \- d t3 N/ [# h> 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
& k; _1 C0 _3 n# z> 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
, q3 |9 J% V& F+ ^% t* e> forward. We are interested in your 900MHz radio to start.