[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 D* h$ w* T# B0 S/ I' u* U9 T> The application that we have in mind is similar to others that we commonly
! U; v, @, p( \2 p& u7 o> 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.
$ Y* k: [1 K' R! W! V. s: b3 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
! x( j W2 x: J> sales based on the same product and approval. We are interested in the
( x! M3 Z' P* J> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
4 F: m; m5 Y& R> 2 analog
- ~( O7 c; p# O8 z- Y8 x> 2 digital
> 1 analog and 1 digital
0 F6 V5 h8 j3 S>
$ M, {2 Q* C8 E0 \> - 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).
>
2 U) W7 s# {9 K& @0 e% u4 c> - Ability to configure and set sample rates for the inputs.
1 R2 I/ n8 m$ N7 x# n>
> - Digital output on Transmitter that turns on during the sampling period.
>
$ h$ E( J3 p q; _> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
' U7 E; Z/ F% q8 J3 @! O. }>
> In order to configure the units, we would need a way to make the
* F @0 f6 }# U" F5 T" d> 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.
3 Q/ Q& I9 }6 N( |>
> At this time, we are interested in samples of a pair of modems that
' }, y9 M; O6 |1 B> might be similar to this proposed system. We do not expect that you
( o H$ P- e7 W! `% p1 I7 q> provide all of these specifications at this time. I can describe our
1 X( R' I" Y- v> immediate application needs in the next email if this project is of
0 _6 d+ G6 \4 V. H( k# _& j> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
- M/ ^& O( K& O% E. |; c9 s> forward. We are interested in your 900MHz radio to start.
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