[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
8 t2 T! j4 m. W+ Y7 N+ g> The application that we have in mind is similar to others that we commonly
0 {9 x1 X8 v4 O5 b! a> 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.
. U; `# z8 b. p! r> Therefore, we would like to be able to configure the units to a specific
+ a% X; `$ Y. M* p* L8 r$ K: \> application. For the business that we do, this approach will yield more
1 P- n5 L7 ?% q. X> sales based on the same product and approval. We are interested in the
> following specifications:
>
; x" g' P1 q$ y8 ?1 |" X9 z* l$ T. N1 Q> - 2 inputs at the Transmitter with three possibilities;
$ B6 _' m1 W$ R> 2 analog
> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
7 }' L+ t, @4 k- |0 y. ]5 L> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
: {& a; B; b, Z2 o# o4 y: x) R> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
4 \9 ^# T0 T5 p7 u> - Ability to configure a power saving Sleep Mode in the Transmitter by
$ g v) G) J/ Z p( ~1 c> both software control and input hardware control.
>
3 }' _; B$ @( c$ ]+ z0 L* [> 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
> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
5 ~- V! R6 c2 j> to a printed circuit board with header connector.
0 o- q0 {3 I: d7 C/ q>
> At this time, we are interested in samples of a pair of modems that
1 S' N3 [7 U& N t> 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
" Z6 H0 O, v/ f3 }> immediate application needs in the next email if this project is of
7 K# R4 E/ z6 `> interest to you. Perhaps you can make the samples by those
* R# L2 K/ _) I8 T> specifications. This will allow us to test your radios before we move
1 j( n% K. P4 Z, N. d> forward. We are interested in your 900MHz radio to start.
9 u3 T8 R( Y9 d; r% ]