[寻求合作]音频传输模块，做出口

bbycare

& b1 M& D* p1 h* m3 [. C5 \- B8 t. C客户要求如下，如果哪家工厂可以做，请和我联系
1 W7 m4 b1 t7 l7 {" ^0 B> 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
8 R8 i2 A6 R1 V> 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:
>
" O1 y9 G( D! n0 q8 r> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
) o8 {7 m$ k* G; n, E: S* [, Q>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
( z- p2 k% H8 C( E" N> - Ability to configure/define analog Transmitter input ranges through
6 _1 v9 E& @4 c, v> simple programming method to correspond with full-range analog Receiver
' v1 p! s6 q0 f' w) E3 R> outputs (0 - full voltage).
8 l- u# t( `+ l& B, x/ K>
8 q1 e7 d; o9 ~* X9 T> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
7 q$ R; D4 Z5 X> - Ability to configure a power saving Sleep Mode in the Transmitter by
7 l8 R+ Y0 J& g$ c) @: @1 U> both software control and input hardware control.
+ L. \4 K/ Q7 ?( O>
0 y' V( R& I6 z) p& y> In order to configure the units, we would need a way to make the
& n4 I2 K( g4 s9 {> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
1 Y- I9 O) N2 @> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
( F7 r5 R" }3 W# S>
5 ]7 g& R- M+ u" Q" r. F% m# y> 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
> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
$ \; M' Y! H X( |& `2 W3 C7 ]> specifications. This will allow us to test your radios before we move
$ P o; w& s( N$ m2 g> forward. We are interested in your 900MHz radio to start.