[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
+ G" p( m: G4 P> units in all similar applications under the same approval number.
6 s; f% r, [0 r- p. T1 V) P n' [% L> 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
# ^( y0 Y9 ~& _( E2 k* ]# @> sales based on the same product and approval. We are interested in the
' D" t( d& T1 u$ k$ r> following specifications:
1 v* B( ^* |' ]1 d: b0 @" N>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
% g9 F% U! ?5 n: z1 k: k2 O> 2 digital
> 1 analog and 1 digital
>
9 Z% r" j+ n6 i) f> - 2 outputs at the Receiver with three possibilities to match inputs
. M K% d2 e% z. p0 V* q>
$ j$ B* ~& @7 x' L* z# e> - Ability to configure/define analog Transmitter input ranges through
( D) `6 f! l* T0 B1 w> simple programming method to correspond with full-range analog Receiver
6 y" h- d7 P* `$ B, S, ]" c! Y> outputs (0 - full voltage).
>
4 x( Q" p: [% W6 T* ?* {> - Ability to configure and set sample rates for the inputs.
' m- }& K2 s8 N. |+ a% F% i* s>
> - Digital output on Transmitter that turns on during the sampling period.
>
, ^$ g" R) w" z) G6 L. M> - Ability to configure a power saving Sleep Mode in the Transmitter by
$ z* }) z+ Z/ x* X+ g> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
6 A G1 q y) R> settings. This would preferably be from a computer terminal so that
$ B' @& S0 C* B: S> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
/ X+ n+ H3 A0 b# r! }% g+ Y> to a printed circuit board with header connector.
+ I7 D$ G h7 @. |, e Q>
> At this time, we are interested in samples of a pair of modems that
; M+ d: [0 ]* e) p/ y+ h+ z> might be similar to this proposed system. We do not expect that you
, T: n( m7 _! ^- M2 u! G! B' C> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
0 _4 @# O6 G) ?/ Q$ l> interest to you. Perhaps you can make the samples by those
( J; g1 D# r' g$ a- J7 w. z> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.