[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
> 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
+ n) A% m# r! Q8 z$ K% R+ K. h> units in all similar applications under the same approval number.
: L+ y& a8 w# Z( y! y> 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
5 E8 D" @9 Y7 e% j> following specifications:
>
' s8 B2 b+ b' L2 {! b8 M& i> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
& H. n, B n d3 E s3 \* ?>
> - 2 outputs at the Receiver with three possibilities to match inputs
/ M9 U6 V3 a* c2 z>
! n) E3 Y9 N0 r; V9 H/ C, ^; }% X6 e> - Ability to configure/define analog Transmitter input ranges through
0 c! o$ y. S0 h: S1 r3 H5 V> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
0 w0 R7 D2 ?: Z7 K4 l>
/ p/ F' G, m. Y- `6 }4 k0 ~> - Ability to configure and set sample rates for the inputs.
) V7 r' x' q- y( {0 x>
> - Digital output on Transmitter that turns on during the sampling period.
>
$ z3 D- s" N# `4 |6 C* \> - Ability to configure a power saving Sleep Mode in the Transmitter by
& d" ~0 [+ P6 U m! ~) U% n1 q> both software control and input hardware control.
$ ~! `0 W3 E' m# a" D# ]/ Z4 ]. t>
2 `9 S J- p' l! t5 r* I" J, c8 _/ u> In order to configure the units, we would need a way to make the
/ v1 r1 K2 D/ G1 h5 ~> settings. This would preferably be from a computer terminal so that
% M" y9 W8 A* y9 n> configurations can be saved or easily duplicated for production volumes.
) u4 U; m' ~4 g5 ? ~. |2 y9 }> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
' n& x' d& ~- L4 w; C> 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
> immediate application needs in the next email if this project is of
7 S1 {: J ]) t$ N> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
- B" B8 [$ f6 [3 y0 g3 x> forward. We are interested in your 900MHz radio to start.