[寻求合作]音频传输模块，做出口

bbycare

4 C. P2 E& g. x. q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
' o1 o! h$ b; i8 |' Y/ B" k- D> have. If we were to pay for FCC approval, we would want to use the modem
& F+ ?1 t, n1 g, _* `' R; q> 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% B: m7 g' Q. Z9 i> sales based on the same product and approval. We are interested in the
- u$ D3 c! I/ H* \> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
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) z) b! i$ E* @, L& y> - 2 outputs at the Receiver with three possibilities to match inputs
>
- [9 {9 \+ y9 p* K" W% Z. g0 U> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
8 p. } D" v7 m( B1 w& S) |! R, R) g> outputs (0 - full voltage).
>
3 q8 w, O. c# h- I6 [' H7 `> - Ability to configure and set sample rates for the inputs.
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> - Digital output on Transmitter that turns on during the sampling period.
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- j8 s: ?' i5 a- L" V> - 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
> settings. This would preferably be from a computer terminal so that
4 d/ d" f" T4 S, }: z, [ q8 W> configurations can be saved or easily duplicated for production volumes.
0 r) D5 J8 i1 k> 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
> 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
> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
# i8 c. b. D! i* O4 P" Z> forward. We are interested in your 900MHz radio to start.
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