[寻求合作]音频传输模块，做出口

bbycare

# \' k" M; H( N: Y# k# ]客户要求如下，如果哪家工厂可以做，请和我联系
' M: g2 e9 H3 o, H8 P> The application that we have in mind is similar to others that we commonly
( @3 a# j+ K8 }. X> 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.
> Therefore, we would like to be able to configure the units to a specific
- ^) k: l# c, j> application. For the business that we do, this approach will yield more
' N% Z) h9 W( l& \8 V> sales based on the same product and approval. We are interested in the
> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
, i- E# _7 \- l9 z2 I) T; B> 1 analog and 1 digital
8 U0 m: [& |- R( w% ~* D>
> - 2 outputs at the Receiver with three possibilities to match inputs
: U+ b' A) `0 `3 o& S, m n9 l n>
> - Ability to configure/define analog Transmitter input ranges through
# L/ u& e0 D3 F> simple programming method to correspond with full-range analog Receiver
( M4 e g, R7 n8 M! u2 ^> outputs (0 - full voltage).
% `0 M2 S) ~7 {2 A( Q$ b1 l# ]>
1 W. }/ z4 L+ W> - Ability to configure and set sample rates for the inputs.
>
6 P5 p+ I& x( ~> - 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
> both software control and input hardware control.
+ \8 E/ I; M, K0 B1 E- T>
> In order to configure the units, we would need a way to make the
/ f) [+ f' B% s+ f> settings. This would preferably be from a computer terminal so that
* g9 \% A0 y9 y7 G. `> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
4 c$ D( t) s+ G> to a printed circuit board with header connector.
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> At this time, we are interested in samples of a pair of modems that
+ p1 c3 `0 f0 s" Z2 ]> might be similar to this proposed system. We do not expect that you
$ `5 K1 Z4 K% z> provide all of these specifications at this time. I can describe our
9 d' J* s! e8 T3 c. Z2 `> 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
# X! q6 h0 i5 d+ Z% m& I4 D, u> forward. We are interested in your 900MHz radio to start.
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