[寻求合作]音频传输模块，做出口

bbycare

3 R$ M* [6 G6 m8 u5 @客户要求如下，如果哪家工厂可以做，请和我联系
+ m& L+ O& }5 V> 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
> units in all similar applications under the same approval number.
( Z2 L P& @1 C4 j7 {& C$ p; N> 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
$ T- y5 T6 x/ e- E> sales based on the same product and approval. We are interested in the
> following specifications:
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> - 2 inputs at the Transmitter with three possibilities;
! G- s* l( [+ k- _6 F( ^> 2 analog
Q: W6 N( c1 T; d! G0 h: S4 c> 2 digital
> 1 analog and 1 digital
* ]2 N6 Q( b/ |2 {& Y) d! T' A$ G>
> - 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
% R/ s; W+ h3 i: t+ e> outputs (0 - full voltage).
>
- ~4 A7 w: m# Q% v7 _> - Ability to configure and set sample rates for the inputs.
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7 }# F' x, }- T3 E% g8 Z> - Digital output on Transmitter that turns on during the sampling period.
>
4 i8 \& h+ v _8 B( G> - Ability to configure a power saving Sleep Mode in the Transmitter by
: E3 B5 Y, v/ O# ~' L7 Z' |9 h> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
8 j9 q. a; X' x u> 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
$ D: z" r+ |3 ~1 w1 q: D> to a printed circuit board with header connector.
>
) X7 p1 u. k N$ [5 {2 A> At this time, we are interested in samples of a pair of modems that
> 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 l7 P( l4 L [( \2 m5 W5 P> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
% t3 F$ J& k @& ~# \> forward. We are interested in your 900MHz radio to start.