[寻求合作]音频传输模块，做出口

bbycare

$ Z/ l1 a" B, W0 u$ o$ |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
8 l9 H: L: }* s6 Y9 V$ y> 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.
: K' z* P7 M* u! q# t5 x% A> Therefore, we would like to be able to configure the units to a specific
q) k1 l' M& P$ w$ T: W> application. For the business that we do, this approach will yield more
3 g7 Z0 C2 k' u/ F> sales based on the same product and approval. We are interested in the
> following specifications:
7 P# E$ D1 L- l5 m>
) y0 } J# h! T, p& G0 S6 k2 C) ]> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
: W2 E0 {# u5 L3 O1 q- O> 2 digital
> 1 analog and 1 digital
/ H% M$ H& q' u9 R: Z( z( ^>
, I# j/ _9 x' f: p P9 O$ g" V2 x+ }% a> - 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
! i- ?# _: D. i! @9 q: j9 v( l> outputs (0 - full voltage).
( w% F0 o# ]+ S4 v$ ?8 Z% ?( a3 n>
; [4 h- D4 Q! P& U2 g. p* z+ g/ ^> - Ability to configure and set sample rates for the inputs.
& N' p/ C9 g5 W; m>
> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
0 Q4 v/ y Q$ |9 A> both software control and input hardware control.
>
! _' I z/ g1 Q( ^! 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.
> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
q+ d, T9 y9 Y1 Z: a2 P0 z4 {> At this time, we are interested in samples of a pair of modems that
Y! P' | r2 j. t9 ]> might be similar to this proposed system. We do not expect that you
" v. `1 ?5 C0 {9 I2 c> provide all of these specifications at this time. I can describe our
+ A7 Y3 R2 E; @- {" Q> immediate application needs in the next email if this project is of
y3 h, [9 M+ Z7 D6 t> interest to you. Perhaps you can make the samples by those
0 h% H( g4 h) z: _- L3 a> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.