[寻求合作]音频传输模块，做出口

bbycare

1 I2 ~+ m) p! f5 L% ]7 b) [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
> 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
; E+ y8 n2 {% z' ?/ B' G> sales based on the same product and approval. We are interested in the
5 o. |0 |; H J> following specifications:
>
+ q6 Z; O6 Y/ k! ]" _% ~4 f> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
" E$ D* ?# ?+ E9 t* g1 }3 k! s> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
' ?) `# F$ p% N; M g! ~>
0 k# V+ N" i; l/ v/ K> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
& D0 c7 i) R% G> outputs (0 - full voltage).
1 q9 Q' X; {. p8 L; _1 U>
> - Ability to configure and set sample rates for the inputs.
>
) H" B" k l0 p, J) r, C6 D3 @> - Digital output on Transmitter that turns on during the sampling period.
' O1 J$ d* D! }. _>
- Z$ i+ H9 A+ I> - Ability to configure a power saving Sleep Mode in the Transmitter by
6 _& }' F1 h3 y" P0 }, T> both software control and input hardware control.
>
" [% W4 i& n/ Y- a$ N. p2 _> 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
- d3 ]2 B7 e3 X* ~> 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.
5 j) h6 I ^; r5 |) k4 ]8 h>
) i9 ~; u' b4 c. J4 `> 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
/ g, U; C+ x9 E6 g> provide all of these specifications at this time. I can describe our
, l, E! v t* i% l: s: I> 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
- S O/ w& \7 x- j> forward. We are interested in your 900MHz radio to start.
- N" Q! M; f `