[寻求合作]音频传输模块，做出口

bbycare

5 F% Z0 c: N8 N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
1 ~ Z: b- U' F3 q. @> 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.
" \+ B, W0 ~/ a6 T M) V" D$ x( j> 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
& S: {1 |3 i7 U5 p' S; C8 `> sales based on the same product and approval. We are interested in the
> following specifications:
8 f" h5 O( I+ b>
/ ^( V2 k* C' @7 C6 k, o) x" m> - 2 inputs at the Transmitter with three possibilities;
7 F( V! `$ ]% R& X1 h> 2 analog
> 2 digital
> 1 analog and 1 digital
5 }) e- ? n6 Q% X9 B; ^% M>
> - 2 outputs at the Receiver with three possibilities to match inputs
1 u- g7 P& \: S>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
4 O3 B G9 P1 f y>
$ V- C7 \- w5 N {: c) q6 E5 y C> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
4 e0 Y9 w# x8 H>
) B7 Q# N- @! i, c; d) Q> 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
& n; A3 n1 r$ p! ?> 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- o2 B& @. m( `: d% \! T1 @: j$ S>
7 J! b- s* [. s8 @> At this time, we are interested in samples of a pair of modems that
h, `: Q* t# \2 s e% W> might be similar to this proposed system. We do not expect that you
8 I9 O# ?3 L! J1 Z3 g" ]6 n6 V# [> provide all of these specifications at this time. I can describe our
3 M5 h+ j; p* C2 C( ~2 ^> immediate application needs in the next email if this project is of
+ z# M$ G& p) g; h" o( r7 d' h> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
8 y) z8 ?. q5 E( S ^> forward. We are interested in your 900MHz radio to start.
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