[寻求合作]音频传输模块，做出口

bbycare

' h- W! e* H. O( e0 s3 r- k w; U5 E2 p客户要求如下，如果哪家工厂可以做，请和我联系
# z; u; t3 H2 a t# q( \5 Y> The application that we have in mind is similar to others that we commonly
0 t% A: _6 ^% @' O; A> have. If we were to pay for FCC approval, we would want to use the modem
* X# M! E2 b8 }( w: P0 S9 k> units in all similar applications under the same approval number.
& C, M A, e* H( m5 b. D A> Therefore, we would like to be able to configure the units to a specific
* l3 a# {2 x0 F> 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
> following specifications:
>
8 O! [2 \" T: Z7 E- {> - 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
>
3 ~2 O3 ~, q. ?# x> - Ability to configure/define analog Transmitter input ranges through
9 I1 B6 `9 i+ x8 h. o4 Z2 u> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
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9 F9 m# i+ p2 |> - Ability to configure and set sample rates for the inputs.
>
> - 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
1 \) \9 ^5 A. c1 j9 G2 `: N> 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.
3 h: g: V2 [, u3 |2 E> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
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3 [7 {. f/ Q$ ]* m& k> 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
4 ^. B" u4 k5 \$ |) _> immediate application needs in the next email if this project is of
; k7 C/ l4 h$ E9 u$ l> 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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