[寻求合作]音频传输模块，做出口

bbycare

, k# A- `8 L. x. D5 P3 P! 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
> have. If we were to pay for FCC approval, we would want to use the modem
; w& z4 i& A; K. }6 r: \- s> units in all similar applications under the same approval number.
# x6 ], N3 f- P: H> Therefore, we would like to be able to configure the units to a specific
. e6 ^4 `! n+ r& r> application. For the business that we do, this approach will yield more
1 R y5 s y/ |6 T> sales based on the same product and approval. We are interested in the
$ G3 s1 q$ v6 T8 r8 f' r" v2 G> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
& T" A, y: C, @7 `2 A4 Q( e> 2 digital
8 r: u" u4 u# x+ O: w> 1 analog and 1 digital
6 Z4 b8 J. x/ x>
> - 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
2 S& s5 b6 p' y9 o, K; R3 A> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
0 }, X& ?$ B4 R. C( E" f9 c- C>
> - Digital output on Transmitter that turns on during the sampling period.
>
4 d8 M1 k" W, L> - Ability to configure a power saving Sleep Mode in the Transmitter by
& d1 K% q/ ^ i6 T> both software control and input hardware control.
9 y x0 P. X8 W; ?9 b2 v>
* I( A% p' n+ q+ z5 r5 x% z1 i> 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.
> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
& }7 ]0 y( l0 F+ A/ X5 t* ~! c> At this time, we are interested in samples of a pair of modems that
$ C7 n/ h5 r9 L, g> 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
2 D+ h) `- v( ~* `> specifications. This will allow us to test your radios before we move
3 ~! Q u/ d) N> forward. We are interested in your 900MHz radio to start.
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