[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.
* r' G9 B( a# C0 y> Therefore, we would like to be able to configure the units to a specific
2 `7 J1 o9 F9 i: ]> 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;
> 2 analog
% a0 A4 `/ i. l3 a% O7 ^6 R0 c> 2 digital
. K! b7 z' \' }8 V& F> 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
> simple programming method to correspond with full-range analog Receiver
+ q' P: `1 J# X% |> outputs (0 - full voltage).
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0 r% S% k7 t5 e+ J> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
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) e" @- F% H, l) q% f+ G7 V1 A$ A> - Ability to configure a power saving Sleep Mode in the Transmitter by
+ M4 K! Z% h# }' y> both software control and input hardware control.
, B0 s# R" t( T- u0 b: ^>
> In order to configure the units, we would need a way to make the
' D" c$ b& i% {/ j6 G4 f$ n1 s> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
# L/ E- w& t( I- I5 S/ h2 I$ @$ j4 j> The units should be small and compact with shielding, and able to mount
# x; T- e8 j+ j0 N% x6 y% `> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
* W$ n0 ~. h6 j+ N6 v$ G> might be similar to this proposed system. We do not expect that you
! N% a: v' _0 N7 t> 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
> 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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