[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
5 ^: T0 k9 {9 }9 f3 j> The application that we have in mind is similar to others that we commonly
' K* D( b6 V# l> 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.
( F, \- C, s8 ~> 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
/ N8 B/ ?1 ?; G* y- G O> sales based on the same product and approval. We are interested in the
> following specifications:
>
( g d `0 {/ ]7 x0 g> - 2 inputs at the Transmitter with three possibilities;
' i1 o' k' f) ^& _> 2 analog
: O! r' H. @% _9 E* s1 s- O! o3 k% i$ O> 2 digital
> 1 analog and 1 digital
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> - 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
1 K7 g4 I5 _; Z% G0 @> outputs (0 - full voltage).
$ l8 N8 v& ~* d>
" m8 ~, p. [: ^, ]. _: V> - Ability to configure and set sample rates for the inputs.
; q1 f5 L9 s5 m: G: K+ v" F>
, x8 I$ `- B0 z: S. x P* r> - Digital output on Transmitter that turns on during the sampling period.
>
8 x1 P7 F! b1 N3 G) c7 D> - Ability to configure a power saving Sleep Mode in the Transmitter by
. g2 d5 \ Y4 `- }/ t. m m> both software control and input hardware control.
% S3 {& t+ r6 C& Y7 j% J6 a+ |! G>
> 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.
+ A! D* G* M% _& ~> The units should be small and compact with shielding, and able to mount
0 w+ Y/ F8 [, ~9 K> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
* H2 }- b( H5 J' n3 `> might be similar to this proposed system. We do not expect that you
) I- g5 q% }! e> provide all of these specifications at this time. I can describe our
. j. R3 t% k; A9 a0 n6 e8 ^; H( T> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
0 F/ N! Y" t n- \$ q' c x% s0 T5 B> specifications. This will allow us to test your radios before we move
: t( W8 j t) x) {6 w5 }4 R> forward. We are interested in your 900MHz radio to start.