[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
$ |: H* n4 ]0 A {6 b> units in all similar applications under the same approval number.
: C. t+ s' v8 Q: |> Therefore, we would like to be able to configure the units to a specific
4 b# b% K* s% r" _# [0 Y, X> application. For the business that we do, this approach will yield more
: Z$ U) ]* |7 h# O. r- V> sales based on the same product and approval. We are interested in the
: S. F) n6 ^$ ?( M4 s! q> following specifications:
>
; ^$ J( @: u! q> - 2 inputs at the Transmitter with three possibilities;
7 ^4 T0 L7 G9 y* j$ w- l$ l& u; R> 2 analog
& l) ?1 ^. R' p4 w( w2 V" \> 2 digital
- Z* v3 H0 R5 s( D4 S* h3 m: K> 1 analog and 1 digital
2 w- Y6 c/ h8 v2 C1 I>
) H8 Q9 B( L+ J/ s2 M. ?. G$ x> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
0 j- i7 V4 t9 ? d> simple programming method to correspond with full-range analog Receiver
$ A/ n! j" ?$ k# }1 K. S> outputs (0 - full voltage).
>
3 n3 v- c( T# T> - Ability to configure and set sample rates for the inputs.
2 [* T/ R2 h! y>
> - Digital output on Transmitter that turns on during the sampling period.
>
+ c" m. G$ k9 v) n5 m, Y5 y> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
! p9 p' c @" D" t P# r' y N>
> In order to configure the units, we would need a way to make the
% n7 {$ S. j; C- K+ `8 C> settings. This would preferably be from a computer terminal so that
. S2 D3 v, t) t" X" E> configurations can be saved or easily duplicated for production volumes.
1 A4 Y( G; U, E8 @8 i6 O> The units should be small and compact with shielding, and able to mount
( ^* m4 b. O, [; [7 u3 j> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
" o# Z1 X6 I. ?. a. C6 U> might be similar to this proposed system. We do not expect that you
: k: y4 y J( B/ Y: R; N> provide all of these specifications at this time. I can describe our
' z& e) A o2 I. J> immediate application needs in the next email if this project is of
. o; J* r+ \1 _+ j> interest to you. Perhaps you can make the samples by those
& {1 `' v- _4 b8 `' E> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.