[寻求合作]音频传输模块，做出口

bbycare

& a4 K. i( ^- j% ]. L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
> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
+ X% `6 l' e5 Z) y0 T> application. For the business that we do, this approach will yield more
, m& K' d& [4 n6 m> sales based on the same product and approval. We are interested in the
5 Q2 B& k+ r, F5 K/ q! W> following specifications:
) [$ ^6 Y7 Q: E. N5 a6 }>
> - 2 inputs at the Transmitter with three possibilities;
8 }3 n8 J; Z6 O7 I% f3 C* }> 2 analog
> 2 digital
> 1 analog and 1 digital
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6 i% K# p. S3 h) y8 Y) u> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
9 |- K0 ]7 P8 ~$ U+ B+ o: h- M> simple programming method to correspond with full-range analog Receiver
h6 Z- w: ?2 K* f# Z- P) j) L> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
>
6 T) I9 z& ~0 v> - Digital output on Transmitter that turns on during the sampling period.
>
2 \/ c/ W) Z. H0 c5 _- r+ k/ z> - Ability to configure a power saving Sleep Mode in the Transmitter by
8 q6 a) x$ u/ N> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
: m0 L, a; f0 M0 M> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
$ J1 k$ x! z$ x+ P5 q> The units should be small and compact with shielding, and able to mount
* w5 M( w9 v; i> to a printed circuit board with header connector.
>
3 ^( U6 ~. A- `3 y$ r> 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
> forward. We are interested in your 900MHz radio to start.
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