[寻求合作]音频传输模块，做出口

bbycare

, X6 F3 }) g) x' ^& l5 @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.
$ v" ]5 h8 A# S3 k, w> 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
( ~- N7 B* U# }. v2 ~* I5 t> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
4 u; b" U; L2 F5 [1 U I9 ?. [> 2 analog
> 2 digital
4 W2 u% u8 l& b5 a8 U> 1 analog and 1 digital
>
$ p8 G/ m9 O4 `> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
. y5 U7 v" P! @5 |> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
- D7 g/ n8 y9 ]7 D4 j7 {% P> - Ability to configure and set sample rates for the inputs.
2 m& v7 e" H8 P3 }>
0 q1 w3 `# k3 j3 j( G2 E+ x> - 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.
5 p! g. R9 Z+ r' `% x/ f>
! t4 L! Z9 V7 Z6 [( u> In order to configure the units, we would need a way to make the
+ y( n* e, u$ x4 d; c& O2 a> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
w6 m5 u' T2 B> The units should be small and compact with shielding, and able to mount
4 u& t5 T1 L7 @/ J/ c# U9 m> to a printed circuit board with header connector.
1 I' U5 X% M7 {* k" D>
6 D: |: B% g8 l" i# |> 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
: P1 w4 @* ^; |# M4 Z9 b5 R> 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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