[寻求合作]音频传输模块，做出口

bbycare

' g1 b9 i2 E/ `5 E) ~8 K6 C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
) N/ Z- U! t2 Q6 s6 U2 N> 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
. f+ [* Q0 P$ P% b1 X. Q9 y> 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:
0 v' B! r' d( }* z; I! K>
> - 2 inputs at the Transmitter with three possibilities;
* S$ P' L# d* _" ?& @' P: c' b% u' b> 2 analog
0 T( b/ j# ]' ?. W& o) Z> 2 digital
> 1 analog and 1 digital
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9 u+ o5 G; h; v) n* Z> - 2 outputs at the Receiver with three possibilities to match inputs
>
u! Y3 i. |7 x& t1 @8 s> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
) L; L/ T, o- k; Y$ x7 t6 k>
; k" Z; Y# R6 _: U* T- ^- v> - Ability to configure a power saving Sleep Mode in the Transmitter by
, a: A8 {; V: g5 w8 ~! x, H> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
" e$ t8 r' `3 U9 F* w> settings. This would preferably be from a computer terminal so that
- H) K- q" `+ Y# k: N> configurations can be saved or easily duplicated for production volumes.
" e; N2 W$ a2 O6 B> The units should be small and compact with shielding, and able to mount
) A2 E, `+ Q# P N# l/ R% }> to a printed circuit board with header connector.
>
> 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
! M# f6 @5 i; T6 b' P> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
, Q9 P( {$ ^" [4 C> specifications. This will allow us to test your radios before we move
4 a, j! n3 H8 O0 f, i> forward. We are interested in your 900MHz radio to start.