[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
$ E- h7 [: c' U: i> units in all similar applications under the same approval number.
2 t& S/ _7 v# b> Therefore, we would like to be able to configure the units to a specific
; M. V1 M' I0 C2 s) F# t; B& R> application. For the business that we do, this approach will yield more
) {+ j& d+ @% V- T9 X> sales based on the same product and approval. We are interested in the
# `1 e& f2 K4 i o4 P8 D> following specifications:
>
9 q: i* _$ o" b+ N7 F A1 G> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
2 y& i) }3 h! f9 C3 `> 1 analog and 1 digital
2 l [% p' m) B, J* ^0 ]>
> - 2 outputs at the Receiver with three possibilities to match inputs
! B4 n9 S, I" f>
> - Ability to configure/define analog Transmitter input ranges through
0 B. l1 V5 b9 e6 W2 V& Q$ d+ V> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
9 h( w* I1 x. S6 Q3 \6 t- ^>
& \! d, H l- y) _0 J T; f: P> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
3 O4 h( f0 y5 w0 t0 |3 i0 g6 `>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
1 i, N9 u9 W5 s& F> both software control and input hardware control.
( Z3 A! ^7 s8 F2 f, ~* J>
> 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.
> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
. {4 U' I' d4 \> At this time, we are interested in samples of a pair of modems that
6 t, R ]* j j> might be similar to this proposed system. We do not expect that you
. |! ^: _1 I7 \4 P5 \> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
7 Q. l6 a. Y; X# p% ]% |> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.
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