[寻求合作]音频传输模块，做出口

bbycare

3 L/ ]) F% n9 f7 p+ ]8 Y2 D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 a$ m& l2 h, x* ]) ^; C> units in all similar applications under the same approval number.
0 N! ^) P' G8 e! }* t7 @> 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
& o" z b& @6 B2 s2 t. g> sales based on the same product and approval. We are interested in the
> following specifications:
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/ _, \5 t: Q) _7 V M6 N( D> - 2 inputs at the Transmitter with three possibilities;
& r1 c2 e; ]+ T> 2 analog
> 2 digital
> 1 analog and 1 digital
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4 b9 F1 i8 M4 W! i# ?5 s' _* h> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
8 [ X- `7 U' s& f" Y {> outputs (0 - full voltage).
>
% r9 a0 v" u% A) `3 q" g> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
, F0 y% S1 j% w3 t> - 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
$ J- E3 r+ B, `4 }6 V> settings. This would preferably be from a computer terminal so that
0 r& d- ?8 ?& B# c5 f; A. ^> configurations can be saved or easily duplicated for production volumes.
4 N: l$ o5 r0 c1 h: @> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
6 l" P: ~: N& b7 k( S% H>
> 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
" U. |# X+ x; P" \+ m0 K> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
* v. s) {. h- g! H> interest to you. Perhaps you can make the samples by those
6 R1 i5 X8 E( K2 V5 n3 ~; K. L> specifications. This will allow us to test your radios before we move
T2 |4 n4 V& }1 M: s {> forward. We are interested in your 900MHz radio to start.
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