[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
$ m* U: M- n2 O/ i1 y> 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
- L3 c, W$ l7 Y( X0 T8 @" {* V> units in all similar applications under the same approval number.
( x! ~0 g( O2 I2 q- m> Therefore, we would like to be able to configure the units to a specific
. B3 Y% Z5 ^2 S> application. For the business that we do, this approach will yield more
$ r0 S4 |& U! E4 }6 r+ O> sales based on the same product and approval. We are interested in the
; h; W5 _# q3 ~) P% ~( \9 B2 Y> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
- ~8 V7 r7 o/ e9 b> 2 analog
> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
, I& p, ]+ {; y0 o g$ s> - Ability to configure/define analog Transmitter input ranges through
8 I0 J: |7 O- H, y> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
7 W+ J3 h* B' V+ D1 x$ T2 ^) g>
7 n6 ~: d/ D9 p4 k0 ?4 B `2 P: D> - Ability to configure and set sample rates for the inputs.
>
2 }4 n# D* C3 `( @ D$ r> - 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
! n8 z% w c* V! p% o! @# v( F! a> both software control and input hardware control.
1 c9 _8 D: w, o>
> In order to configure the units, we would need a way to make the
3 [( k6 Q2 D7 V6 O1 f+ n3 }+ i> settings. This would preferably be from a computer terminal so that
. s1 c4 y% E4 Q9 }% ?7 g> 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.
% t7 {4 X. s* o+ ?5 Y F>
> 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
& q4 D6 ~+ K: P2 R! ?. m> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
3 g" N8 r, k8 r, D$ u) f> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
1 G3 A% g, c/ E& J) S> forward. We are interested in your 900MHz radio to start.
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