[寻求合作]音频传输模块，做出口

bbycare

& ?4 D. w: n L$ r7 B客户要求如下，如果哪家工厂可以做，请和我联系
! S' C& W$ G- ~- g& G4 B) d> The application that we have in mind is similar to others that we commonly
, H) N# X( U3 Z4 g, J> have. If we were to pay for FCC approval, we would want to use the modem
$ ~* z2 e( b8 b> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
3 e: }2 n" L: J- I> 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:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
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8 [: p4 f, ]* s/ J& \ r2 I: y, @: E> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
0 w. U6 `0 p M& P> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
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e3 U% S5 L4 _, H2 j5 r9 @8 ~> - Digital output on Transmitter that turns on during the sampling period.
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> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
5 u: C, V* g+ B/ }> 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
> to a printed circuit board with header connector.
) |6 O( }8 `9 l9 |* W( A>
> At this time, we are interested in samples of a pair of modems that
6 P' D) b7 K K0 y> 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
( o1 E) S; B5 L6 j> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
; w: C! G& w+ ^( `1 U& g/ X3 L> forward. We are interested in your 900MHz radio to start.
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