[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
> The application that we have in mind is similar to others that we commonly
7 U. Y0 j" E8 Z0 P> have. If we were to pay for FCC approval, we would want to use the modem
1 \+ \+ b* Q6 d0 I$ L7 E6 v> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
* N" h7 v- V% h) w> application. For the business that we do, this approach will yield more
> sales based on the same product and approval. We are interested in the
> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
6 c1 j' s. h. Z( H> 2 analog
> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
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+ s! u( P/ p, ]3 u9 l. H> - Ability to configure/define analog Transmitter input ranges through
" O6 I! ^$ W0 J- z" O8 [> simple programming method to correspond with full-range analog Receiver
; h5 o+ ^8 I; S& ~. P" {> outputs (0 - full voltage).
>
. y/ b; D- ~" E0 ~! Z9 \ _6 S. {> - Ability to configure and set sample rates for the inputs.
* g9 z: y- \, c, v' T2 @>
6 Z: K: \$ w( S8 P! m( n9 W5 i> - 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
> both software control and input hardware control.
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> 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
. V4 d( g5 v/ _) m7 N> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
P( _( W7 Z4 t& f> to a printed circuit board with header connector.
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* K: }) v& _- O2 Q7 s> 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
: h+ y+ t5 U* v> provide all of these specifications at this time. I can describe our
9 O* k; I9 s) Q& x> immediate application needs in the next email if this project is of
2 v! K2 c1 b8 E% X* E> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
. x. x" E' W, s w> forward. We are interested in your 900MHz radio to start.
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