[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
! h3 `/ ?2 o* ^! |' F. R3 a! ?% S> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
- ?/ ?% i U3 B9 j9 z> 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
- \ W$ z5 Y" T# @& A ]; n> following specifications:
- @$ f; O# ^# S4 y b, \>
2 F* T5 i# e0 ]2 a> - 2 inputs at the Transmitter with three possibilities;
) x, u' r, @3 f, Z9 f1 T# F> 2 analog
> 2 digital
> 1 analog and 1 digital
; L) a' Z B! M>
7 { u' q( b, e> - 2 outputs at the Receiver with three possibilities to match inputs
8 {8 U/ Q# C# u! u) y: s3 t% ~>
5 @ `* A1 l& z, _* K1 C> - Ability to configure/define analog Transmitter input ranges through
3 ^7 I& A6 z8 b* ^% c9 I/ h" p0 B: i> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
, s9 h# R3 l. m+ f/ E8 X>
> - Ability to configure and set sample rates for the inputs.
) k% }% ^* U) _& V& _5 }>
9 r* r* d( E% X/ ]> - Digital output on Transmitter that turns on during the sampling period.
>
2 W! o0 A( W" u% b. K* o# f> - Ability to configure a power saving Sleep Mode in the Transmitter by
1 M& y$ `0 S- O; [$ D> both software control and input hardware control.
- x$ z* Y4 z5 y>
- z5 h0 W2 X$ G l7 K+ c! _> In order to configure the units, we would need a way to make the
> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
0 h! }) n4 I7 M5 {) Q/ Z E> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
! {& s' r$ k8 f1 i* w" p>
7 A& F1 e) n# j3 n* S4 j> At this time, we are interested in samples of a pair of modems that
4 P- n9 n7 Z1 S> 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
! G0 e, [- E3 U Q$ _3 k& c> interest to you. Perhaps you can make the samples by those
% C# c4 `3 D5 f5 m> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.