[寻求合作]音频传输模块，做出口

bbycare

: [7 W( t7 l, j% @8 j: d9 L, f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
0 Y" Q7 d: u% S1 {* p> 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.
# V( a$ o) w2 V1 `7 y> 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
U- M3 |3 e: T% ]4 Z+ A, j> sales based on the same product and approval. We are interested in the
+ e4 ?& z' @5 y% Q: R, ?8 c> following specifications:
>
4 B' x9 J# l, n: c1 N> - 2 inputs at the Transmitter with three possibilities;
1 L7 [* H/ z% b> 2 analog
3 m5 m/ e" q- Y6 n( x; M- K. M> 2 digital
> 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
> simple programming method to correspond with full-range analog Receiver
5 J. F- G9 L- `5 y, Y# R> outputs (0 - full voltage).
7 ^( ?- D7 v1 x" Y>
5 s( `& A, D+ D' M( U2 D( E> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
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- I3 I' Z% i6 Q% T: o' D6 x& P> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
% P* } C. X& q) U7 g1 ^" z% J1 h>
> 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.
! n0 ~" u9 j' b> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
$ y, s3 l$ t- l$ I, p> At this time, we are interested in samples of a pair of modems that
& ?: W; E3 ]3 i4 e) M/ S$ }> might be similar to this proposed system. We do not expect that you
9 W9 @) {' d7 J> provide all of these specifications at this time. I can describe our
3 a! M2 g2 ]5 c T, B; ?8 e> immediate application needs in the next email if this project is of
; f/ Q1 Z8 L" {9 F/ ]3 W/ k/ J c> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
& G% z1 h2 f9 z7 }2 r> forward. We are interested in your 900MHz radio to start.
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