[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
- E! ?* b$ _4 G: O/ s+ t# c4 Z( 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
0 x+ Q. I; t) D+ }; h> units in all similar applications under the same approval number.
# Q( _: _! S; j5 D* E# q. G1 {. X> Therefore, we would like to be able to configure the units to a specific
+ X0 E3 S6 r/ Q) B7 g5 i. |> application. For the business that we do, this approach will yield more
' _. b7 w/ W1 N4 G4 |. w L* _> sales based on the same product and approval. We are interested in the
> following specifications:
>
* b6 S, w2 @( \: M L* D4 b> - 2 inputs at the Transmitter with three possibilities;
- Y% H& U `9 F0 c& _5 Z$ c6 B> 2 analog
> 2 digital
> 1 analog and 1 digital
>
% c8 s: C$ Y# @- Z5 ^9 k/ Q, e> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
& K0 E$ ^/ Z. S* t/ b: J> simple programming method to correspond with full-range analog Receiver
& O- n* m; i' [9 k; k5 [> outputs (0 - full voltage).
4 [/ t! r4 k) k/ V7 B>
( }9 `6 q0 U B> - Ability to configure and set sample rates for the inputs.
( X$ L$ ?' K8 X% w( i# L7 X3 b5 _>
> - Digital output on Transmitter that turns on during the sampling period.
6 [: |" @7 b6 y7 G>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
> 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
0 E+ b5 v! ?8 u: `9 p> configurations can be saved or easily duplicated for production volumes.
2 ?7 S) b; ^- M> The units should be small and compact with shielding, and able to mount
, W+ c/ D/ T* B3 W( W' \2 K' W> to a printed circuit board with header connector.
7 g- r, P4 a! _; k, ?7 a' e/ B& q>
> At this time, we are interested in samples of a pair of modems that
4 H5 F! o" Y% T4 M! z> 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
7 C; F$ m% C) ]) @1 B( B# F> interest to you. Perhaps you can make the samples by those
- G& o8 n) P& s# u9 j/ l. _# C> specifications. This will allow us to test your radios before we move
& X+ [: N2 P* S' a> forward. We are interested in your 900MHz radio to start.