[寻求合作]音频传输模块，做出口

bbycare

. b) }6 v5 h$ X" S# X! @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
% }2 ~3 v) F2 b. I# a> 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
> sales based on the same product and approval. We are interested in the
> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
! ^2 i+ ^5 R9 p7 y6 D> 2 analog
# P8 r) N. J @7 b4 O> 2 digital
> 1 analog and 1 digital
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7 R3 E5 K5 A) N# r+ s> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
) {8 ]7 f/ c4 J> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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" q- o- T$ T' \, J. o; T+ t& A6 h> - Digital output on Transmitter that turns on during the sampling period.
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! q$ ]0 ^0 K4 N7 f2 I2 y5 l% I> - Ability to configure a power saving Sleep Mode in the Transmitter by
U" g/ h) U* M/ u) W+ W! y3 }> both software control and input hardware control.
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4 \# h, ?$ X( O" a# z/ c> 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
+ _- J& u) ?: `* E1 B1 b> 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.
>
> At this time, we are interested in samples of a pair of modems that
# W4 p- y. z: @: S, ^> 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
4 C* R1 ^% `" p! D* b> 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
9 u6 S& X' o ^; F> forward. We are interested in your 900MHz radio to start.