[寻求合作]音频传输模块，做出口

bbycare

4 f6 W( H0 C0 `' a8 `* v客户要求如下，如果哪家工厂可以做，请和我联系
" H: f6 @. H, U# ?> The application that we have in mind is similar to others that we commonly
7 C' {9 ]+ E! g1 u# Y7 G. @> 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
2 [( N z! Z8 E> application. For the business that we do, this approach will yield more
! y, l- P8 i: u, e* @1 N9 u% w6 H> sales based on the same product and approval. We are interested in the
2 G. l+ w Z" f* e" t6 I- [! `> following specifications:
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, ?4 `; T H# Q> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
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> - 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 N3 n1 t9 ]/ j2 N: i* c> simple programming method to correspond with full-range analog Receiver
3 p$ O6 J3 z, Y# U/ y7 u> outputs (0 - full voltage).
>
- @; U$ \3 T5 F1 J> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
5 o: }2 ~" U+ x1 \9 f2 S! n> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
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( `- a. d9 ]% o# P) t' d% Z) w> In order to configure the units, we would need a way to make the
> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
& Z( o. a$ X, k G> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
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! M6 U* U1 T+ l9 Q$ Z9 t4 H> At this time, we are interested in samples of a pair of modems that
$ L4 @; L. m$ N. ?> might be similar to this proposed system. We do not expect that you
0 |3 F( |; P1 k* h2 _1 G+ Q1 q> 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
2 N1 H& T+ i V y> specifications. This will allow us to test your radios before we move
, J2 W) q8 `$ t! R( o! S9 n' k> forward. We are interested in your 900MHz radio to start.