[寻求合作]音频传输模块，做出口

bbycare

; [' S7 }! |8 ~+ I/ Y+ C6 p/ a客户要求如下，如果哪家工厂可以做，请和我联系
. G/ I2 c' }; h# X" ?. T> The application that we have in mind is similar to others that we commonly
, ~/ X) c5 q% |, M+ S9 o7 x> 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.
; ^2 y) a! N9 g! l& i4 E/ w! y> Therefore, we would like to be able to configure the units to a specific
5 x ^. ?" n- y/ n> application. For the business that we do, this approach will yield more
" ] }# l8 k* @2 @) O( I% ]) p% O> sales based on the same product and approval. We are interested in the
; {: F! ^6 H( e5 {> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
5 K1 G8 F( S) ~3 s' C> 2 analog
4 v4 F6 ?* M) @. @4 ~% `2 z> 2 digital
> 1 analog and 1 digital
>
: ^9 m* ^7 i6 f> - 2 outputs at the Receiver with three possibilities to match inputs
>
) B3 s" f7 n" y% |: H> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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> - Digital output on Transmitter that turns on during the sampling period.
, B! D9 u' s4 I; U( y# J- J>
' g+ h1 |* W2 p- u> - Ability to configure a power saving Sleep Mode in the Transmitter by
" _ _: ?# k7 i' i, d: q> both software control and input hardware control.
>
3 E8 H) W. T9 z8 X, }> 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
" m$ ]4 \) G9 i2 O$ [1 f" {1 F> configurations can be saved or easily duplicated for production volumes.
8 J1 f& [/ ~' k' ?5 p> 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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> At this time, we are interested in samples of a pair of modems that
# x$ F. c0 V3 ~6 X5 _> might be similar to this proposed system. We do not expect that you
6 i: l% Y# p+ F# f2 ^7 ? E/ v> provide all of these specifications at this time. I can describe our
9 I# |, f0 b+ V. J5 ]+ m> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
+ `0 X `, G8 ^& h3 d> 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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