[寻求合作]音频传输模块，做出口

bbycare

9 d1 Y: s2 |% Y8 Y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
/ H7 y' }3 s$ L' R: J> 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
> application. For the business that we do, this approach will yield more
! f6 p* v+ Y2 w1 ~' a9 u3 g# T> sales based on the same product and approval. We are interested in the
> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
8 K6 {: t) q5 J# p$ B* W> 2 analog
> 2 digital
- r. K9 T" I' J F& T+ b$ ^% E5 y> 1 analog and 1 digital
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+ J3 M9 Z8 y$ ^> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
>
: n+ }/ U7 B/ M9 ~> - Digital output on Transmitter that turns on during the sampling period.
2 _3 d6 V5 [- }- ~0 {" J>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
7 z4 ~! l; D$ F- D7 g; b> both software control and input hardware control.
>
1 {5 R1 R, l) V7 b. q. }( t; }> In order to configure the units, we would need a way to make the
2 _" q! K6 g( P, H3 P> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
9 b$ ~7 \9 `0 u" Z> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
4 `. e. J' V( W( l( Q> At this time, we are interested in samples of a pair of modems that
9 T1 @8 a0 Q, E& b% R# q8 k> might be similar to this proposed system. We do not expect that you
- \# U) m- L4 x$ }& a> provide all of these specifications at this time. I can describe our
; k; o9 y3 P: w; p- c> immediate application needs in the next email if this project is of
. A" L, Z: W8 v- V> interest to you. Perhaps you can make the samples by those
% d5 Z, N' h- X* |0 m ]> specifications. This will allow us to test your radios before we move
; ?! h% ^# U: t9 a; }4 `1 e> forward. We are interested in your 900MHz radio to start.
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