[寻求合作]音频传输模块，做出口

bbycare

$ U" A8 V# l: \, s% c5 G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
% O& j; [# q1 C7 r> have. If we were to pay for FCC approval, we would want to use the modem
. [8 j2 ]0 T6 k. P9 F> units in all similar applications under the same approval number.
7 \. f8 y2 ~! Y> 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, v) G: w g2 k& T+ g( z9 D2 B> sales based on the same product and approval. We are interested in the
> following specifications:
9 I: k0 ?! H* F8 i5 p. \2 @>
> - 2 inputs at the Transmitter with three possibilities;
# {4 n% e: }2 [! c> 2 analog
" s) s. Q) W5 B# \1 K# ?& Z. I> 2 digital
( A: Q; Y5 r8 f0 c> 1 analog and 1 digital
: C; f; u: f: E4 Z4 r& _# K>
> - 2 outputs at the Receiver with three possibilities to match inputs
- |) ^. n/ E6 p! s3 }>
2 G, R2 G- j5 X) O7 l* O8 {/ O> - Ability to configure/define analog Transmitter input ranges through
0 e7 O1 s7 m( h" F8 N/ f> simple programming method to correspond with full-range analog Receiver
0 q4 l2 A h& x$ h0 F> outputs (0 - full voltage).
>
2 i, Y: ~9 E8 e2 Q6 m> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
' z4 Z" u4 X; T7 K3 m: h> - 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
> settings. This would preferably be from a computer terminal so that
2 L" I5 x4 H$ f; Q+ }2 Y> configurations can be saved or easily duplicated for production volumes.
2 D3 B) J9 v9 F> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
' ]( e+ f8 p$ O! {2 |>
! V, @. L: ~3 _$ F/ e. H5 g7 y> At this time, we are interested in samples of a pair of modems that
8 h2 H+ Y t* R: v% w> might be similar to this proposed system. We do not expect that you
( V/ {% n0 u5 l, n b3 E! z/ h: j( J> provide all of these specifications at this time. I can describe our
3 y8 M5 z* Q* S9 m) [/ O> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
4 r; S6 G' M- e; K) T; S> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.