[寻求合作]音频传输模块，做出口

bbycare

; V9 }, {* c0 e% b, U [1 z客户要求如下，如果哪家工厂可以做，请和我联系
$ e& ]) J! r- U' ], A" T9 F2 Q1 r- e> The application that we have in mind is similar to others that we commonly
5 @$ s4 Q8 |( F- I* N> 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.
* ` q' M/ j" ?5 S* h7 X6 w; g/ 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
& r. q1 S1 P" G" {, |* ^> sales based on the same product and approval. We are interested in the
> following specifications:
>
% H5 q( d# a$ ^4 y3 S> - 2 inputs at the Transmitter with three possibilities;
& ~* X; h4 s! Q: n( n> 2 analog
> 2 digital
> 1 analog and 1 digital
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! O' [7 `0 p1 t2 X9 j: W> - 2 outputs at the Receiver with three possibilities to match inputs
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3 l; s% p* I p; K" W, Q> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
- E0 {6 r' i9 s' d> outputs (0 - full voltage).
+ @, u( t7 d+ } t+ e& r, v>
> - Ability to configure and set sample rates for the inputs.
6 B6 e6 o8 \2 {2 E& t. {4 H0 K, Y1 R>
0 Y0 A8 I4 t5 [* P# H' \6 R. A> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
; b9 m' ~+ e* i6 a4 v& E6 `7 R+ |3 ?> both software control and input hardware control.
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> In order to configure the units, we would need a way to make the
0 t0 l, e! p! B/ V8 S> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
8 ]" N) n# V" M$ Z> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
6 M' c& e7 m$ {" l4 R>
> 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
, s2 D$ |2 N; U3 z; P0 e> provide all of these specifications at this time. I can describe our
+ c2 x% `2 ]2 l/ r7 x+ I8 M* y> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
> 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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