[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
> 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
> units in all similar applications under the same approval number.
6 t9 x2 ~% V" r> Therefore, we would like to be able to configure the units to a specific
: Q0 ]- u, v* x; n! T4 V> application. For the business that we do, this approach will yield more
* X: U. D# p* w2 D3 Y, H9 {9 ~> 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;
& i6 K0 e( j4 [ z> 2 analog
" a6 `( Y: W2 [6 ^0 }> 2 digital
+ [* [& s3 j7 B5 i2 V> 1 analog and 1 digital
>
% V5 N$ F& Q; m9 h2 n- s/ L' s' G9 s> - 2 outputs at the Receiver with three possibilities to match inputs
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/ W9 H% f% ?, k, t8 t' q> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
4 ^5 D3 f; z: z" Z> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
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( d! N: L2 L7 |% h. h% p! R> - Digital output on Transmitter that turns on during the sampling period.
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. m+ k ~3 e8 i8 B> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
6 f+ b7 x9 M0 f0 p! ]! @>
> In order to configure the units, we would need a way to make the
/ y/ c* X, k, O0 _9 y0 n) g5 w4 }> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
/ F- A B3 x& G# C' q/ }> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
8 [9 P5 U* B. w5 N* o> At this time, we are interested in samples of a pair of modems that
9 i& O5 @0 n5 R9 r( r> might be similar to this proposed system. We do not expect that you
! c4 j! j* e% g8 n> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
/ l( Y" c" b0 b9 I' W- B> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.
. i; V6 {+ ]7 n# m9 a