[寻求合作]音频传输模块，做出口

bbycare

# e9 R; y& {9 T0 p* m3 I! K0 ?4 w. \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
4 l) _) q# [0 F# G" j- a> units in all similar applications under the same approval number.
! p- N: B' G4 K& D, |> 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
+ p9 v! A6 `: ?4 W> following specifications:
>
0 q* Q1 t$ O6 G, D> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
9 | ^) Z. k9 |; J5 c3 b9 P> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
- ? L4 N# F9 ^6 B. T> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
6 H: |: Q: L' Q>
: b% j, {, ~8 r0 A. z4 u: o6 P y> - Ability to configure and set sample rates for the inputs.
* m# C; E3 V5 ?, B- B3 }>
> - Digital output on Transmitter that turns on during the sampling period.
>
8 g& g( q0 _0 ^/ R3 W> - 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
K/ G0 y+ S" i- I6 I> 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
6 c9 s+ Z) }4 k, J" _/ k% s" z> to a printed circuit board with header connector.
+ K, y2 Q7 h ~. _' E>
V- A t" d, ]' \9 X2 P% v> 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
' a0 e/ f! w! g _5 [. u> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
7 M* g* `: P/ q! f9 V _1 t> specifications. This will allow us to test your radios before we move
8 y" f0 G8 R9 x" S) j8 P% F9 {> forward. We are interested in your 900MHz radio to start.
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