[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
( M3 L' J7 M% ? }> The application that we have in mind is similar to others that we commonly
" A3 s) G" C6 o( T> have. If we were to pay for FCC approval, we would want to use the modem
3 P- Q6 Z- v, q: l" S L) p, k6 U> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
" [1 t2 Y _6 K6 g& u> application. For the business that we do, this approach will yield more
& L) C: J" f5 Q' {/ M, x( O. Q4 b> sales based on the same product and approval. We are interested in the
& s# H3 t( O+ y( P* S0 ^2 |( ?> following specifications:
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9 i9 P5 b+ t1 Y) d> - 2 inputs at the Transmitter with three possibilities;
( v% h4 i# p9 [+ w; l> 2 analog
> 2 digital
1 i; p2 P% a) ~5 X6 X> 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
) h) \* b |6 r, W' _, Z> simple programming method to correspond with full-range analog Receiver
" Y+ d4 Q+ m' B% v: }0 {> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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- C Y% ]5 q: @% k5 z+ e$ w9 \> - Digital output on Transmitter that turns on during the sampling period.
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" W/ r. E3 v% |> - Ability to configure a power saving Sleep Mode in the Transmitter by
1 D5 b$ r: H2 P. L( x- P- L6 [> both software control and input hardware control.
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> 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.
; O+ A, ^. `7 g> The units should be small and compact with shielding, and able to mount
8 u, D% w3 S2 s$ \+ ~; `> to a printed circuit board with header connector.
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> At this time, we are interested in samples of a pair of modems that
# ~1 r" ]5 P4 G+ u> 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
> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
6 L2 p" |. ]3 j4 z7 P> specifications. This will allow us to test your radios before we move
: ?/ J; p% g' r' T a> forward. We are interested in your 900MHz radio to start.