[寻求合作]音频传输模块，做出口

bbycare

+ u5 A" U$ Z4 R- h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
" K/ h7 {( P* |% ?> have. If we were to pay for FCC approval, we would want to use the modem
; m$ U5 r1 ]& v$ q' b7 ]' p> units in all similar applications under the same approval number.
' j# n3 b$ ~4 m: p> Therefore, we would like to be able to configure the units to a specific
6 r0 K7 `1 K" \# `! @> 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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> - 2 inputs at the Transmitter with three possibilities;
+ r# p/ v2 {& q> 2 analog
> 2 digital
> 1 analog and 1 digital
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9 N9 g- z V$ l" h8 j1 a> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
% f5 P+ R3 F8 n; H; O H% J. r> simple programming method to correspond with full-range analog Receiver
! ]: {; ?/ f2 g. ]" A) A0 ]& ^> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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7 }9 W( s0 {. j3 X2 m> - Digital output on Transmitter that turns on during the sampling period.
>
/ n# `9 b2 Z' b% r# @> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
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# X- [6 ]. I6 X* U( C9 r& Q> In order to configure the units, we would need a way to make the
& L3 b* s$ L/ H* `! Y ^( w# x3 A' X> settings. This would preferably be from a computer terminal so that
. V0 x( T, c) e( D/ W- Y# `> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
4 x8 K; h) U% H+ c6 I& K9 M> to a printed circuit board with header connector.
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, _0 A R( N7 f5 S) s" x3 v> At this time, we are interested in samples of a pair of modems that
> might be similar to this proposed system. We do not expect that you
> provide all of these specifications at this time. I can describe our
`" Q+ n- M0 O4 _$ E1 b1 f> immediate application needs in the next email if this project is of
6 E+ t* _# w: r; Z2 ~; d5 |* v: B> interest to you. Perhaps you can make the samples by those
' z) c# e. f% W1 d8 k' ^> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.