[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
# k, u0 A8 v7 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.
* k4 o: X* r9 P! `* X> 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:
) v8 S& ?! l; n5 u1 Q>
3 q" w1 ^2 g+ K# C. H> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
+ y m" M3 } e. F8 L+ o> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
# X; J, n1 r+ z2 [- M9 Q# u>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
$ _2 \! n( G. \> - Ability to configure and set sample rates for the inputs.
' U% I' o# k: s& ~>
> - Digital output on Transmitter that turns on during the sampling period.
>
6 ]3 ^' t, V t. ], E' l ~' G: R' z9 J> - Ability to configure a power saving Sleep Mode in the Transmitter by
9 I5 C, T/ T, \1 T) }" s. G# I> both software control and input hardware control.
& M6 h: @, |6 U6 g>
> In order to configure the units, we would need a way to make the
6 K6 t1 R% `' J6 x> 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.
>
> At this time, we are interested in samples of a pair of modems that
' v( b" }. H, {> 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
> immediate application needs in the next email if this project is of
5 N% U+ _" F! d> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
9 e0 H9 H, T- |+ k> forward. We are interested in your 900MHz radio to start.