[寻求合作]音频传输模块，做出口

bbycare

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
S# E: b2 l* j( F+ V> have. If we were to pay for FCC approval, we would want to use the modem
) R8 q5 |2 c6 @+ v( X9 w( a x> units in all similar applications under the same approval number.
1 C6 Q# p+ [/ r Y4 N5 B> 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
> following specifications:
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4 p2 L- ~$ X; Z4 a, J> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
! c% E( Q: d& w% c; y: c" V> 1 analog and 1 digital
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0 ]; M- J, ?& E* B% K% ^" Z> - 2 outputs at the Receiver with three possibilities to match inputs
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% e" {/ n# X% z" o) b7 [> - Ability to configure/define analog Transmitter input ranges through
" {8 E; \& n3 @& n6 E6 a> simple programming method to correspond with full-range analog Receiver
$ t l& N4 q& n4 c2 O6 y( w1 q> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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& g! x# W1 o0 R9 h$ [/ z> - Digital output on Transmitter that turns on during the sampling period.
>
7 c7 u. t* U5 D6 }+ R/ ?' e> - Ability to configure a power saving Sleep Mode in the Transmitter by
% X3 m7 v2 V4 a8 s9 {& c/ V> both software control and input hardware control.
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. j' {, K$ @( P: [> 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.
0 e1 R& F9 B( A/ a> 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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> 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
) H/ a1 u; P2 _0 m> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
1 H7 `, i+ e7 O+ Z> forward. We are interested in your 900MHz radio to start.
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