[寻求合作]音频传输模块，做出口

bbycare

+ s, Y' t. W1 e3 e& S: f2 l4 O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
8 S4 A' ~/ A3 q, 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
> application. For the business that we do, this approach will yield more
4 h9 u( s y9 j P> sales based on the same product and approval. We are interested in the
8 }: t3 g4 U5 f> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
* C' m! e- D" d8 S6 p+ E> 1 analog and 1 digital
>
. }2 s' e& g$ K> - 2 outputs at the Receiver with three possibilities to match inputs
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+ K+ g X1 O# b* c5 T! n; o! P> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
6 N2 ^! F. n( k> outputs (0 - full voltage).
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% |3 R" t6 a: |% ?" H> - Ability to configure and set sample rates for the inputs.
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% e9 \* X' o& y6 L3 [& Y: X4 p> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
4 e8 ?; o5 }0 q; x> both software control and input hardware control.
: i8 K! f2 k9 X+ M& h! S>
> 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.
7 b# W5 M& a6 q>
> At this time, we are interested in samples of a pair of modems that
4 E: k G/ a& U8 o6 K2 e# | f> 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
9 ~; ~) {. M9 h% v/ g6 }> immediate application needs in the next email if this project is of
; G- A* I) H. A% B7 s4 M( Z @% f> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
. y1 A/ a5 ~% D2 v* B6 H: q. ?) q> forward. We are interested in your 900MHz radio to start.
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