[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
|9 q8 V Z/ j$ }; t$ d4 n> The application that we have in mind is similar to others that we commonly
0 }2 q6 y5 R3 z; u> 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.
> 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
5 O0 e! b0 b% O- m' d4 E> sales based on the same product and approval. We are interested in the
, |# r* V& d. z- J9 \$ ~5 l0 Y> following specifications:
3 L6 l9 ~- m8 l' Y4 }>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
/ J$ [7 P1 S, j/ R d$ s* r' C> - Ability to configure/define analog Transmitter input ranges through
9 D1 u# B3 X- ~& |2 M9 v> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
; j1 {4 t; s! o! S( @5 [> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
% f" i. S/ O! I! ]; J0 {> both software control and input hardware control.
! q1 g; j' }, B6 W>
> In order to configure the units, we would need a way to make the
z4 D! {9 C- K9 V5 w$ ]> settings. This would preferably be from a computer terminal so that
2 ?7 @ v: Q' W9 E6 {( ]9 ]% w> 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.
>
* \0 o7 W; f/ Z0 D6 d2 d> 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
+ @. R% T$ q. A$ ]> provide all of these specifications at this time. I can describe our
3 Q' W, p/ m- ]; H> immediate application needs in the next email if this project is of
- H8 C! r& L& x0 p4 H. z0 ?9 r> interest to you. Perhaps you can make the samples by those
( I, f. Z6 }8 N8 k; q6 M8 c* L$ L# n> specifications. This will allow us to test your radios before we move
1 D+ q7 t* i% Q" `: x( [! Y* }> forward. We are interested in your 900MHz radio to start.
3 G7 F9 l O4 u* t* l! p y