[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
& `! O; L* Q% P> The application that we have in mind is similar to others that we commonly
; M$ d- ]6 o# I# `+ X7 z& ]> 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.
+ h! Y4 J) M+ H4 F4 K> Therefore, we would like to be able to configure the units to a specific
( i+ @9 U" ]8 ]3 ?' y> 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
V3 [' F/ R+ n6 X> following specifications:
>
$ j. X: B! }6 |1 B. p) a `> - 2 inputs at the Transmitter with three possibilities;
' o! a% @: H3 u6 S0 Z2 {, `- ^7 U> 2 analog
; D) y1 B9 d i) e5 P> 2 digital
> 1 analog and 1 digital
>
/ I6 E" Z8 |' b( Z- ?) g! v> - 2 outputs at the Receiver with three possibilities to match inputs
>
$ u0 Y/ U( Y- k$ |/ c> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
4 {8 h$ S( }. M9 |> outputs (0 - full voltage).
' U& i) H% K2 n- m) X>
8 U8 h& W% d* |* r( w; V3 |: P> - Ability to configure and set sample rates for the inputs.
" U6 H6 Z7 e; u3 A1 G>
> - Digital output on Transmitter that turns on during the sampling period.
, Z4 _2 e8 |9 ~2 W>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
+ N. @ f" [; ^2 r5 F> settings. This would preferably be from a computer terminal so that
! w& n! E; q9 W! t ?7 O> configurations can be saved or easily duplicated for production volumes.
# [, ]. }/ S+ L; u# \; T> 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
> 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
> immediate application needs in the next email if this project is of
! |5 I" g+ _+ D( _* b5 N> interest to you. Perhaps you can make the samples by those
5 j" P* D7 q/ f* p: p1 T> specifications. This will allow us to test your radios before we move
6 N7 k5 L; l* [3 M& @- V: M> forward. We are interested in your 900MHz radio to start.