[寻求合作]音频传输模块，做出口

bbycare

客户要求如下，如果哪家工厂可以做，请和我联系
/ w5 e; s. D! r3 c( t: n> The application that we have in mind is similar to others that we commonly
F- ^5 A8 Y* m; W* r3 f> have. If we were to pay for FCC approval, we would want to use the modem
& y. k' _/ q& U& e! p> units in all similar applications under the same approval number.
$ p$ L! ~& j9 j' a! K> Therefore, we would like to be able to configure the units to a specific
/ _/ \) z+ u0 D6 y7 k" R> application. For the business that we do, this approach will yield more
1 l$ _8 |# |0 b3 I8 V1 o> sales based on the same product and approval. We are interested in the
> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
$ _ c/ r7 Q+ I& z8 c6 m3 m> 2 analog
5 ^# ^2 h# `; I) r3 d$ c& G> 2 digital
> 1 analog and 1 digital
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( v+ w% k1 \! |) d8 U7 k8 k5 Q' `> - 2 outputs at the Receiver with three possibilities to match inputs
>
- D* R% c! G+ W' z& ?. ]> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
& `3 ^( p1 {$ J/ P/ O; C> outputs (0 - full voltage).
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% t/ Z7 s! |& e2 C" L, f> - Ability to configure and set sample rates for the inputs.
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6 o. O9 K8 d0 X! Q! y# ^! m5 Z> - Digital output on Transmitter that turns on during the sampling period.
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> - Ability to configure a power saving Sleep Mode in the Transmitter by
- `$ D2 G; B$ S# r4 Y, @$ L. w> both software control and input hardware control.
>
2 N& V9 @' L0 x/ Z: w) P7 r> In order to configure the units, we would need a way to make the
" O+ O) S0 q B# [, T+ ~! g> settings. This would preferably be from a computer terminal so that
8 B4 r; ^$ \& M7 v6 h7 Y. E> configurations can be saved or easily duplicated for production volumes.
# O) p) [- s1 o/ b$ f0 z> 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
> forward. We are interested in your 900MHz radio to start.
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