[寻求合作]音频传输模块，做出口

bbycare

, {3 T' ]9 }1 u客户要求如下，如果哪家工厂可以做，请和我联系
4 e: y- d& }5 B& V9 |! ^> 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
> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
8 f( v1 D' p" n! z4 y& m. B: m> application. For the business that we do, this approach will yield more
; v' Z2 B' B$ b/ e K> sales based on the same product and approval. We are interested in the
9 K7 S* }, a) p+ K4 V> following specifications:
; T7 ?2 r/ w6 V5 h>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
7 u! I& M7 B9 v2 q; ^- J> 2 digital
5 B( h: l8 C; a: ?> 1 analog and 1 digital
>
0 s4 S' m8 b% ^- M# m> - 2 outputs at the Receiver with three possibilities to match inputs
- X; P- ]" w: W7 O; T>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
+ f( V2 e, ~. p3 @6 {2 w>
> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
2 u0 D/ R. O, l0 C% Z; I>
> - 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
& w* ?8 L5 ~5 t* r( T> settings. This would preferably be from a computer terminal so that
> 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.
>
> At this time, we are interested in samples of a pair of modems that
* T T; y8 Y& G: b/ j$ I> might be similar to this proposed system. We do not expect that you
) t" x3 M) A3 b$ s2 D" u> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
& N/ h3 W& ?! W9 y$ r+ V> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.