[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
# o/ t) V! J; E3 y3 h9 {> 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.
2 g2 ]$ ?! G5 o& i( ?/ Y# }1 t> 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
/ K4 W; u. s' d; ^& O+ |! k# e> sales based on the same product and approval. We are interested in the
" L1 ]' Y3 l' Z* K1 R> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
# S- A( o6 a# ^, t; Z% k: v/ X> 2 digital
D5 @5 Z5 p1 l0 c5 l( C8 N4 ~> 1 analog and 1 digital
9 c, g1 p- T9 J4 X0 @8 a>
. i. `' V8 u7 G> - 2 outputs at the Receiver with three possibilities to match inputs
>
, W: B% K; q7 H) Q9 m> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
9 P. Q. C! r/ |+ a> - 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.
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- ~2 R- A1 [, K' [$ z+ y> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
( ^! B3 @( @" y8 b0 A; _: @> In order to configure the units, we would need a way to make the
/ v7 L2 I8 |# B* w3 E& |> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
# ~' O+ T& i$ {* [* f( F* m> to a printed circuit board with header connector.
2 O# u. w! B! n. p0 B>
9 |& b, z. z, `4 G$ M* d9 ?5 ]* 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
6 \' o( J( O% b1 S" D) C4 ^* D> specifications. This will allow us to test your radios before we move
" {' m0 d( a* ~: x _! P( R1 b; [> forward. We are interested in your 900MHz radio to start.