[寻求合作]音频传输模块，做出口

bbycare

: l) { x5 |" q+ q; R- r7 F& X5 d' D- I客户要求如下，如果哪家工厂可以做，请和我联系
7 C3 D9 R8 x$ _; h$ w) F> The application that we have in mind is similar to others that we commonly
" O$ D% B6 D2 R6 L4 a; j> have. If we were to pay for FCC approval, we would want to use the modem
# n, T! R- ~) O) P0 }& v> units in all similar applications under the same approval number.
* m; ?# R( t- X3 X% `' d2 ?> 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
8 x$ D3 r2 k9 U5 f> sales based on the same product and approval. We are interested in the
5 I1 E% B* ~# Y# n> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
8 z: ?4 Z& V0 k6 C1 D$ O> 2 analog
# D4 \# F. y& ^+ Q5 G( W! L, e> 2 digital
' o0 T6 m& u d> 1 analog and 1 digital
>
5 c" u. R0 ~7 B; f> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
4 ^# ~% m& W+ K% Z>
> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
6 s9 h4 `# Z* Z# J+ h. i1 h$ E> both software control and input hardware control.
2 A% E) [) v. f' m# S7 U! v9 \>
3 i( T: e6 j9 q9 t" w3 c+ F> In order to configure the units, we would need a way to make the
5 z3 I4 ^3 V- ]8 N6 C6 `> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
" H y8 M7 h- m3 l0 o" O/ S. I% g> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
7 n& \# z, W5 m- c& g> At this time, we are interested in samples of a pair of modems that
+ {2 Z7 z+ I+ v! o) a( R> 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
2 i. ^& i+ z) Q: H* O7 M$ I6 y% K" Y> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
& m, {* b* a/ q> specifications. This will allow us to test your radios before we move
) m2 p4 e; l( M> forward. We are interested in your 900MHz radio to start.
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