[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
# H0 X! u# `# e& _- f; h> The application that we have in mind is similar to others that we commonly
> have. If we were to pay for FCC approval, we would want to use the modem
# ]" f- |1 [; a+ m7 g5 l. z> 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. B) {8 C9 H7 X3 }> 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
/ a7 K! T' D; q. g/ J> following specifications:
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3 s$ ]0 r- c$ K4 ~0 m4 w> - 2 inputs at the Transmitter with three possibilities;
- b$ F: B8 C3 U2 X> 2 analog
0 q5 X! |9 A) n% O/ C# j( U> 2 digital
% z+ @8 Y4 ~9 k l> 1 analog and 1 digital
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> - 2 outputs at the Receiver with three possibilities to match inputs
* d8 j n, ]" M b; h- _>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
9 X. s9 `; V& n# t( e2 x1 B" Z) |>
> - Ability to configure and set sample rates for the inputs.
>
! e3 Z( x4 N d4 ^2 T> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
& @+ |7 j5 ^- X6 M" E/ c> both software control and input hardware control.
T. \4 ]4 }4 h2 h>
/ F3 X, s: e0 b9 U \2 U3 X5 \+ X# e, j> 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.
> The units should be small and compact with shielding, and able to mount
> 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
8 V4 s2 i# I6 s; B3 |> might be similar to this proposed system. We do not expect that you
- F; k, f! l) i d) e% L> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
; \; |) d2 `1 v& s+ s Q: B> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
0 K5 q1 A) j$ U( Q) B. V( Y( G: P> forward. We are interested in your 900MHz radio to start.