[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
- R4 m# V" E9 x) }> The application that we have in mind is similar to others that we commonly
+ Q% r5 Y4 F) Y" s( m> 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
> 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
> following specifications:
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, P& n5 ^6 G; j# @ g2 T> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
0 \: B C4 D0 G> 2 digital
> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
1 l4 R8 q3 V; Q! u% `; Q" d1 ?& Z> outputs (0 - full voltage).
>
) Y+ D% P# \" b) g4 |> - Ability to configure and set sample rates for the inputs.
>
% f& ?4 L$ T1 s> - Digital output on Transmitter that turns on during the sampling period.
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> - Ability to configure a power saving Sleep Mode in the Transmitter by
- R9 J! r2 G( O, T- }+ C> both software control and input hardware control.
>
; V7 i' r7 x1 d2 i+ Z$ h8 ~9 u" o1 r+ c/ P> In order to configure the units, we would need a way to make the
, l r0 x, ^3 ^( D' ^, m/ | W. o: R; E> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
- O' E+ P" @ u/ H# J> The units should be small and compact with shielding, and able to mount
3 z& y( O" L1 d U/ x> to a printed circuit board with header connector.
>
6 w; y; K% k) v7 {> At this time, we are interested in samples of a pair of modems that
+ [" ?+ R3 d7 J8 T- K> might be similar to this proposed system. We do not expect that you
+ m# ]" \( P! C" Q; I1 A> provide all of these specifications at this time. I can describe our
( q" u' g, _4 [5 N> immediate application needs in the next email if this project is of
9 l) i- h' i6 Z% ?> interest to you. Perhaps you can make the samples by those
1 C" \! x7 E* a$ j# `2 a> specifications. This will allow us to test your radios before we move
+ x# ~9 S \) [4 i! d9 _: j, Y> forward. We are interested in your 900MHz radio to start.
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