[寻求合作]音频传输模块，做出口

bbycare

" ]' z% J S/ `6 Q, [$ T. h" w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
& v% d9 e' o2 H- t7 A1 l> 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
& b6 h/ F1 D1 i> following specifications:
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% _0 D( g4 c L' W& B> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
k$ b# [1 u4 F4 J% X( O+ P: O> 1 analog and 1 digital
>
9 m& I7 ?. q7 `( O+ @5 X! D> - 2 outputs at the Receiver with three possibilities to match inputs
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- Z* ]1 J$ I% p> - Ability to configure/define analog Transmitter input ranges through
8 d7 u" [- w b> simple programming method to correspond with full-range analog Receiver
" D Z- B& y: E x> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
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# {: M2 [2 C4 _; e+ ]% ^> - 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.
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/ Z* Y4 G& {. p> In order to configure the units, we would need a way to make the
5 U9 T C8 d" ^+ u' l& R* k" E/ Q> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
; `. P4 o3 l; [& u3 x" t> The units should be small and compact with shielding, and able to mount
: b; u- h6 O x2 }" V6 l> 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
8 p$ w% I3 v# e G. W' Q> might be similar to this proposed system. We do not expect that you
; d Q: X' P; _! `7 u4 |1 A> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
4 v9 Z7 S; ~. s+ z: h> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
; m, X, X* L' |> forward. We are interested in your 900MHz radio to start.
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