[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
6 @. Z" M, Y2 Y4 z6 s8 m, U7 u> 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
5 p! b( B6 b) w) N! k> units in all similar applications under the same approval number.
5 X4 Y6 }/ p+ A9 K5 O> 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
> 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;
3 s( a( v" j% d; F8 Y% F& T5 A( Y> 2 analog
* W1 z$ N; e+ {# ?2 c) D% i> 2 digital
4 F6 ?6 w6 @0 V! N7 C0 f% o1 ]& N> 1 analog and 1 digital
9 T. Q/ ?: u r! r/ T>
- ]4 Z- x4 S. J3 [5 ^> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
/ c# V' k& d, K> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
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- O9 t8 B7 C) R* f> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
3 U- @5 _! c% I8 B% _2 N> settings. This would preferably be from a computer terminal so that
0 I! k' }% D; L( I> configurations can be saved or easily duplicated for production volumes.
7 Y/ G2 W$ d* }; i/ Y6 v3 f> The units should be small and compact with shielding, and able to mount
8 ]. }- W# d* Z! R b2 P> to a printed circuit board with header connector.
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0 N4 q1 @+ v# p2 |$ M> At this time, we are interested in samples of a pair of modems that
: O( X. h7 r, v9 B6 h> 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
/ k6 V l. j, t$ u- \% t8 B> immediate application needs in the next email if this project is of
& A" o) F: A* ?6 a> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
- c7 u/ Z' f" w5 r4 }1 K> forward. We are interested in your 900MHz radio to start.