[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
9 l2 l# @4 p% U' Z" x> 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
" O: K& R2 t& q4 u, J> units in all similar applications under the same approval number.
: K% g: D# r& Q3 }$ P> 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
> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
>
5 Y/ y3 k$ @7 \, T d> - 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
> outputs (0 - full voltage).
9 V5 v. U1 y7 \- {# d>
( C0 Z) l0 w' j9 k5 B> - Ability to configure and set sample rates for the inputs.
>
2 h5 e1 u2 }5 o) G5 J> - Digital output on Transmitter that turns on during the sampling period.
( ?) _: f- |( T+ ]3 }) H) W>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
, w$ R" @1 `4 L% j# A; V8 s>
> In order to configure the units, we would need a way to make the
n5 O. ]! H) y, q1 e# j$ L> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
) k$ I' R0 {7 [> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
8 S3 @, F5 R* Z! ^( n9 V>
0 s; j# V" U6 I% q; d> At this time, we are interested in samples of a pair of modems that
: {6 l' E5 K0 i> might be similar to this proposed system. We do not expect that you
+ ~9 E! X& I" |8 T, m- r( [> provide all of these specifications at this time. I can describe our
6 V3 c% f( [2 }* F. l> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
7 X# c2 m- y% H0 i, R4 v> specifications. This will allow us to test your radios before we move
8 ^# g' Z- n8 [7 g, d& O> forward. We are interested in your 900MHz radio to start.
: ?5 R7 G$ A/ u, }; `( l; t6 g