[寻求合作]音频传输模块，做出口

bbycare

) s: }2 e7 W& K( Z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
$ W. r( u' z4 r6 i> 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
# Q3 c7 a& g; d7 b; I M' T> application. For the business that we do, this approach will yield more
9 k8 O/ r3 N" Y/ | e0 {& h) w> sales based on the same product and approval. We are interested in the
6 N# o$ u0 Y# m) Q" ~ X> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
; Y6 \" ]2 P8 J. U/ N# L> 2 analog
> 2 digital
1 A! c+ Q- X! V2 H) _# N9 m3 c> 1 analog and 1 digital
>
. _- s' L$ Q% H, S" _> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
F1 }7 R, a% l- V> simple programming method to correspond with full-range analog Receiver
' h+ F. Y5 |4 V% A3 R0 o( w0 P! C> outputs (0 - full voltage).
>
2 `. B& s+ i* \> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
9 V1 B6 U' D1 L N; X( r> - Ability to configure a power saving Sleep Mode in the Transmitter by
2 Q* H& g2 V/ X$ M- ]8 Q7 t> both software control and input hardware control.
6 Q: M( p4 z, }5 B& r>
> In order to configure the units, we would need a way to make the
, T8 \" P _, _) Q: W! z) r> settings. This would preferably be from a computer terminal so that
+ n3 g0 m+ b: Q7 O F9 K. w> configurations can be saved or easily duplicated for production volumes.
> 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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+ C$ ^' K. d* ^5 _- m, D> 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
> interest to you. Perhaps you can make the samples by those
9 y; S1 U" ] r- r U5 L, C> specifications. This will allow us to test your radios before we move
4 N) I1 G) T( y; D5 V1 S" ~0 U> forward. We are interested in your 900MHz radio to start.
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