[寻求合作]音频传输模块，做出口

bbycare

- V/ Y0 F; K/ S, ]9 V9 d客户要求如下，如果哪家工厂可以做，请和我联系
- A: e9 F; @( ^7 s> The application that we have in mind is similar to others that we commonly
' D0 t& y; s0 f0 e6 |3 M. T> have. If we were to pay for FCC approval, we would want to use the modem
# p8 g! Z, }# N: Y4 d" z> units in all similar applications under the same approval number.
) X# H: d- Z, N& N- c0 F9 S> 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
> sales based on the same product and approval. We are interested in the
# C0 O6 ?! X) Z @5 N3 L( s, }5 q; @> following specifications:
>
9 x1 r+ K3 ?1 g> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
; L1 `! `5 |6 N% X( M>
( e! u( H+ ]* Y Z5 Q! i> - Ability to configure/define analog Transmitter input ranges through
. @0 ?! c3 N% K7 l5 I+ z( 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.
4 t/ y& U3 V+ @2 p1 ]/ P" K5 s>
> - Digital output on Transmitter that turns on during the sampling period.
>
3 o5 T7 J7 e L- Y> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
> 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.
6 R" a) C/ w/ C; I) p4 h: s" l> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
) i3 I$ a6 i' c$ h8 L>
/ q/ U3 S4 o4 @7 d% g! x. l> 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
> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
7 `. W" N0 ^' ?! ~> specifications. This will allow us to test your radios before we move
4 u' l# T* B. g0 x% _> forward. We are interested in your 900MHz radio to start.
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