[寻求合作]音频传输模块，做出口

bbycare

- O5 J& b; F9 B0 M2 w* w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
> units in all similar applications under the same approval number.
9 E, C% H9 e1 E: t. ]) `' r. @> 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
> sales based on the same product and approval. We are interested in the
> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
>
8 L n. _( O9 \6 t> - 2 outputs at the Receiver with three possibilities to match inputs
>
7 X: H5 o5 p& v% n. U/ h> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
( l. _! S. j2 i, Q1 a' ~> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
" J( h" c* L' ~1 L/ ?> both software control and input hardware control.
! c$ G& u* [# e* y! E% l>
; `0 @2 E, W3 S> 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.
. l9 G% Q- c! v- g4 x) M> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
R6 J5 ?3 C' q2 K7 H- ^>
+ |' Q) w. I. n) b9 E> At this time, we are interested in samples of a pair of modems that
% d4 O( k. H9 _> 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
# E" k& \' L) D S8 m& L> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
5 R. H$ z( d+ c, Y6 p9 Y+ K* ]4 r> forward. We are interested in your 900MHz radio to start.
8 q# x, @0 d* m6 I! p' _( r