[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
+ v8 W, h# J. r> The application that we have in mind is similar to others that we commonly
* E" I$ v1 ?* ~' F2 v> 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.
> Therefore, we would like to be able to configure the units to a specific
: \4 ]( _$ R e; v> 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
8 R r& U4 N3 z; o" P% l> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
7 Z. n7 e3 [3 \ J5 a D3 ]> 2 analog
( D! }3 v; [4 w- o> 2 digital
> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
>
6 y# Z8 Q8 i. H* O" B5 y> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
- K, H; d- `- q Q% c8 l7 e> outputs (0 - full voltage).
>
. i2 B, G; R7 n' P0 [+ H' t> - Ability to configure and set sample rates for the inputs.
1 f- J. Y; s$ L$ u% }/ B8 P>
$ l5 w3 E$ E( K1 u> - Digital output on Transmitter that turns on during the sampling period.
>
) c5 Z8 ]1 F* e* m8 Y> - Ability to configure a power saving Sleep Mode in the Transmitter by
" e9 @# v' [0 a9 }- z$ ~> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
# o' B1 `7 u4 F" T% d# ~7 O# p* |> settings. This would preferably be from a computer terminal so that
% n4 f& e7 }: u9 s6 T, M2 f> 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.
* H; o, z' m6 t! ]>
Q% A3 N+ E4 m. T" x6 a" O! Y9 V> At this time, we are interested in samples of a pair of modems that
4 d* j3 d- B0 u. ~' }4 a> might be similar to this proposed system. We do not expect that you
9 x6 k$ |, |3 Z0 D4 b> provide all of these specifications at this time. I can describe our
- S3 B# P1 |6 X" I! A: d1 i> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
1 f6 S" ?# I0 o* H> specifications. This will allow us to test your radios before we move
8 o! H) g. J6 o' A0 d> forward. We are interested in your 900MHz radio to start.
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