[寻求合作]音频传输模块，做出口

bbycare

3 W7 y: C1 T! S$ ]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
6 ^8 ^, p- ?. ~0 h> units in all similar applications under the same approval number.
3 P1 R! K2 c N; p7 {4 u2 Q> Therefore, we would like to be able to configure the units to a specific
# l% h9 J, i. k7 } m' B3 e> application. For the business that we do, this approach will yield more
+ @+ H% s# ^" f7 E4 P" l" b> sales based on the same product and approval. We are interested in the
, ^ N2 t5 }) Q. y- i> following specifications:
>
5 x h' Y; p; J" K( Y$ R> - 2 inputs at the Transmitter with three possibilities;
* t1 o ~& k% s- E2 D& w% i> 2 analog
> 2 digital
# H2 q s) @; M# A+ F4 k% G: p> 1 analog and 1 digital
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. y0 e7 Z& i8 b* p* R> - 2 outputs at the Receiver with three possibilities to match inputs
9 o. n+ X! F$ ~4 B3 k/ L9 A- E7 U>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
: x8 i; u9 Y" _( V8 p% a+ m>
% w3 }& j2 v# z3 @8 A> - Ability to configure and set sample rates for the inputs.
>
0 E% P3 i+ S. {0 d6 B> - Digital output on Transmitter that turns on during the sampling period.
3 @8 v. Q' g/ X. g& e>
8 E. ]5 }! f; ?+ h0 R; l5 g> - Ability to configure a power saving Sleep Mode in the Transmitter by
3 `) n1 x+ M) K7 B r" U4 _> both software control and input hardware control.
+ P0 }/ G# }( m$ J6 f/ F% G>
> In order to configure the units, we would need a way to make the
6 y0 }( C5 B+ A6 T> settings. This would preferably be from a computer terminal so that
+ z: o' h4 b( `9 o2 [> configurations can be saved or easily duplicated for production volumes.
) x8 J& \, S ]: a> 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
* |' M. ~* X9 A> 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
" [6 M' j/ V5 t& b; M> 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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