[寻求合作]音频传输模块，做出口

bbycare

, `; M8 {7 ]* A3 j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.
: R1 N9 v: _+ g: \; g; u) 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
: r: D; q9 n. n E( H; Y2 g: c& H> sales based on the same product and approval. We are interested in the
> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
) i0 T' v1 F0 C9 n t> 2 analog
> 2 digital
> 1 analog and 1 digital
6 U& L0 b4 e' w9 j8 I>
5 d- ?& ^' g- b# g' Z> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
3 [3 ~8 i- W1 z# |* w {$ O> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
1 L, q! H- Q$ `% `/ Q" Q8 ?) H> - Digital output on Transmitter that turns on during the sampling period.
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> - Ability to configure a power saving Sleep Mode in the Transmitter by
$ L$ C4 X, y, \& X8 T, x4 ^1 @' s> both software control and input hardware control.
3 [: y6 y6 _0 z8 l" a7 {7 S" j>
> In order to configure the units, we would need a way to make the
8 K7 X6 U9 S: Y/ H# M5 V( {> settings. This would preferably be from a computer terminal so that
$ S0 h2 W, X( H> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
, I9 z0 K, u* m! i: x> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
. m1 ^ ^' F' I> 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
A- u$ R9 C4 L: w9 e E* z/ ~> immediate application needs in the next email if this project is of
' T% e; @3 E* G R% e> interest to you. Perhaps you can make the samples by those
1 x; e# c5 A' H% X9 Q0 W5 @7 Y) \& p> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.