[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
+ n t! I7 q6 E7 C @> have. If we were to pay for FCC approval, we would want to use the modem
8 F, O) v$ Y: @( q, |> 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
> sales based on the same product and approval. We are interested in the
> following specifications:
>
1 Q1 L/ _0 x6 B/ R9 e> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
: m: V3 j j& q; h N> 2 digital
+ |' T. h9 G& C s$ D( t> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
7 b+ r4 P0 s/ @>
> - Ability to configure/define analog Transmitter input ranges through
1 q# C$ _" `" g- M> simple programming method to correspond with full-range analog Receiver
0 K4 h/ _5 P% g w q# v: k> outputs (0 - full voltage).
>
7 \. h2 ~/ O0 t1 D" m> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
; o% n1 h/ ]" _2 e2 m1 w> - Ability to configure a power saving Sleep Mode in the Transmitter by
' U, h8 u2 h8 G1 c5 J> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
( U; @, u0 n P; R6 w> 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
+ y9 F. ~; E j$ a1 |+ L> to a printed circuit board with header connector.
9 `" {" i1 [% ]0 m6 I9 \>
> At this time, we are interested in samples of a pair of modems that
! ?% z i/ t' o" f4 h' Y> might be similar to this proposed system. We do not expect that you
6 C' s+ e' [5 b2 C. Y> provide all of these specifications at this time. I can describe our
2 a6 R' i7 g4 x> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
" [* a" [( M% m( K5 I" y> forward. We are interested in your 900MHz radio to start.