[寻求合作]音频传输模块，做出口

bbycare

' [3 X& ], r: X1 E4 l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
: x( s+ H8 Q9 R6 ^7 }/ P- a> 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.
- ~) Q: t: n7 S$ U> Therefore, we would like to be able to configure the units to a specific
1 F& j" E3 A8 g* u% J( z> 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
' v; S) v' z! a6 ?7 j) K5 A9 X> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
. D" e. I: d' }> 2 analog
& } R6 ^; e) W ~/ X! [> 2 digital
& F5 C, e3 r P. U! A> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
3 m5 m5 x* _- m3 h> simple programming method to correspond with full-range analog Receiver
9 x/ h( E$ N# z) E> outputs (0 - full voltage).
o6 d$ B8 T/ G9 I/ M* {>
D; i m6 g7 {+ l9 w+ `/ r- y> - Ability to configure and set sample rates for the inputs.
* x& n1 I; ?4 s( A$ {" l0 g3 P8 @>
> - Digital output on Transmitter that turns on during the sampling period.
- E% X" O6 e- _. L+ j>
& Q7 S" f( G' `$ I9 b4 u> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
> 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.
- u- ~7 \2 d* b4 B0 N% D> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
8 p4 X* W" D9 j; ?5 l' n R' O>
% f5 W% [( _3 v# h4 V> 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
% j4 t4 \/ [8 Q+ m$ P> immediate application needs in the next email if this project is of
; ~7 B0 i4 t$ ~/ q2 B" U2 w( a0 I> interest to you. Perhaps you can make the samples by those
2 q# t: \" Z* O3 W% R# T, p> specifications. This will allow us to test your radios before we move
! _* q' B6 ~. ?9 M9 _8 P s> forward. We are interested in your 900MHz radio to start.
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