[寻求合作]音频传输模块，做出口

bbycare

( }( E8 H- T" A# \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
7 ]# i% [! }6 \/ i* P> have. If we were to pay for FCC approval, we would want to use the modem
9 Y# b1 B! ~) e6 B, R6 I, F( m5 P( _> 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
3 U# A9 a% _3 L$ l. ~ c> sales based on the same product and approval. We are interested in the
0 ~$ a" Q! U7 ]1 i5 i) \8 ]> following specifications:
q6 ]; I$ k. I2 S H, d>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
' n+ y9 r7 K6 M> 2 digital
4 d! {! C" w0 B% `! L# C6 I3 R& `> 1 analog and 1 digital
, v0 ?, U+ {$ |0 `>
> - 2 outputs at the Receiver with three possibilities to match inputs
/ M3 R- D% d+ p4 p( Z>
8 l$ X+ _9 o/ I) w9 e! W> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
f/ Q! _- g' |& p( F>
> - Ability to configure and set sample rates for the inputs.
>
( F1 G9 C+ E- n> - Digital output on Transmitter that turns on during the sampling period.
>
( j5 @* S' S! F2 L- d/ h> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
& S- U/ z0 p F2 O( }8 d>
4 c( |# C% D+ c> 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
/ Q9 C3 d7 S2 y/ z" a> to a printed circuit board with header connector.
- w1 Y4 V9 j# u6 ~. e0 ]8 X# j>
> At this time, we are interested in samples of a pair of modems that
6 @0 W( ~+ V M7 U- G* o! E, \3 C> 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
5 G J2 e2 C9 S> immediate application needs in the next email if this project is of
8 g5 `+ W u& Y- P1 }$ z6 |/ q> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
( ~9 R9 j$ t3 D1 {' q6 q+ h- n> forward. We are interested in your 900MHz radio to start.
' v l3 u p# g# ~ c* X