[寻求合作]音频传输模块，做出口

bbycare

# ~' r) C- r! @客户要求如下，如果哪家工厂可以做，请和我联系
" ]* l8 @" G9 w- r> 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
, f( P+ a2 H& w! o( }> units in all similar applications under the same approval number.
, Z) X0 R( f- {) h1 v> 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
' G/ C% _$ O7 S1 K, L$ Y( s! S> sales based on the same product and approval. We are interested in the
) }9 u0 g. H( k! _: W> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
& G# S x2 k( b9 T$ r> 2 analog
> 2 digital
" m+ T3 W* ?' O6 \# \# {> 1 analog and 1 digital
>
7 R+ p, d! ^1 @4 _+ n> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
# r5 i& B. \# |! h# U2 f> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
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4 N: ]0 S" y8 Z4 f8 |> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
0 o' B) A6 l" d8 V2 c8 |>
> 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.
# Y' J- B! z5 `& I( D m> The units should be small and compact with shielding, and able to mount
& C* n2 S i# r/ b( N> to a printed circuit board with header connector.
>
> 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
> provide all of these specifications at this time. I can describe our
, x; k+ R' n& b7 {- K, l2 L> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
& L1 x8 J& z' N. I& h# Y> 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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