[寻求合作]音频传输模块，做出口

bbycare

$ J) i |2 J2 c- A) F K& Q客户要求如下，如果哪家工厂可以做，请和我联系
y x' \6 h3 w0 t> 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
& u' o4 b$ R- u5 {! G> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
; C+ I6 v- ^$ p6 ^0 A" Q> 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
$ r S4 X5 ]1 N' q) n$ [! O> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
7 g& |7 b( j" @! o: o L> 2 digital
/ T0 d7 h# V& |1 [% s4 m> 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
9 Z/ \( d4 Y E4 D! q ]6 G> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
# T5 N% I& S4 k o. ~% B>
! B; u, p8 _7 S1 s$ Z7 e T> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
7 L" D c" _8 v7 `; ~- w>
! Z- }( \) z3 Y> - Ability to configure a power saving Sleep Mode in the Transmitter by
9 x( f( r" V' A> both software control and input hardware control.
* G' f5 g9 v, t% t/ p) T. G>
1 ^) y1 u/ A; @' {' ~" S! [7 v> 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
3 F" R( s- Y/ v7 u& C' U> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
5 Z& b8 |% j# J2 ^( _> might be similar to this proposed system. We do not expect that you
! C/ Z/ Y1 V/ {$ v' }- T3 w- m> 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
) \1 e' N4 x+ E0 v" t/ _> specifications. This will allow us to test your radios before we move
9 i7 x+ A& _4 }% L> forward. We are interested in your 900MHz radio to start.
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