[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
> 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
7 g: B: }$ U# F6 F% C3 J> 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:
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> - 2 inputs at the Transmitter with three possibilities;
5 x" a( M% f/ @8 e( H/ U3 l> 2 analog
> 2 digital
- F4 X) d) | l" u! }: R8 d. O> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
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) e6 |- z" c/ v) C7 X> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
1 ~0 r$ R9 U) [' U> - Ability to configure a power saving Sleep Mode in the Transmitter by
9 C) N* l$ M# N+ N> both software control and input hardware control.
>
2 J9 {( y5 @, o5 D$ H# k8 \' d> In order to configure the units, we would need a way to make the
0 S! A4 C6 H6 |9 ^> settings. This would preferably be from a computer terminal so that
/ m' n9 o: \7 d. @9 ^& h> configurations can be saved or easily duplicated for production volumes.
! i' @7 y3 Q' K6 S/ x% p( [( q> 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
7 s% D+ x! R \7 k1 C7 o> might be similar to this proposed system. We do not expect that you
8 v; Z- J" w, Q* F9 i> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
& k2 h* q/ g) m' o/ c> interest to you. Perhaps you can make the samples by those
) t' o: J: k0 @' J; q> specifications. This will allow us to test your radios before we move
1 a' h; R6 i% d r9 X6 I x> forward. We are interested in your 900MHz radio to start.
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