[寻求合作]音频传输模块，做出口

bbycare

, _, h6 ~: T0 n( H& N% p1 f- N+ d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
) G- i; R# T# v$ n# U( k> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
( ?+ m0 Z. g0 G0 p0 K6 K> application. For the business that we do, this approach will yield more
# v/ G# \4 _" z> sales based on the same product and approval. We are interested in the
> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
7 ?3 {% l. _4 Y. `" Y> 2 analog
> 2 digital
0 ?7 ~6 w5 ^2 M& J> 1 analog and 1 digital
' \2 z4 k5 U7 W- J( r>
8 I1 g, i- R. R> - 2 outputs at the Receiver with three possibilities to match inputs
>
" V0 L R3 N5 W e$ N3 n> - Ability to configure/define analog Transmitter input ranges through
/ g* M; _! O) s: s; V> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
8 l) ^ C6 Q* `, n>
0 d. m, Z9 m4 H4 h* u: h> - Digital output on Transmitter that turns on during the sampling period.
6 P1 i( O _/ y2 Y% s>
* H: V, V8 Z1 o) i1 V! ~4 P9 q- ]> - Ability to configure a power saving Sleep Mode in the Transmitter by
5 j8 M" u: ~* H# h4 m> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
j ~; j' M' S' E> settings. This would preferably be from a computer terminal so that
9 d1 M0 b/ h* i4 P7 o" T. Q, [> configurations can be saved or easily duplicated for production volumes.
: z+ `1 f( c7 [" B2 Z; T- J6 F& m> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
+ B- _9 d& A! f3 F, F$ w6 N# _>
8 M8 G' V0 M( g' Z> At this time, we are interested in samples of a pair of modems that
+ g8 g7 F% B+ {, E ?9 p, P; U> 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
2 P2 [& H( s o+ Y$ }' \> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
+ w0 W$ @" Z X; L$ n0 H- a9 m8 ?> specifications. This will allow us to test your radios before we move
6 N7 I. y6 C6 ~% b. o, U> forward. We are interested in your 900MHz radio to start.