[寻求合作]音频传输模块，做出口

bbycare

* z( ]% p A$ T# J# N) S# e) R, b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.
) M( V0 [) \% A4 V8 ]2 K- e> 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
. h3 s: L6 f0 D6 e% T> following specifications:
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% h1 w$ E& z; w* I0 W% V0 C! o> - 2 inputs at the Transmitter with three possibilities;
7 ^) p j6 I* `$ q* c# }# S6 w> 2 analog
: B$ Y9 m5 M6 N> 2 digital
) W/ M. I0 H! Y0 M6 t1 E> 1 analog and 1 digital
>
9 L$ h4 E, F G8 Y% N% @: F> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
' u9 @9 k/ h1 w% F8 ^6 D' T5 T> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
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> - Ability to configure and set sample rates for the inputs.
" }$ K% s" w. N8 ?- I5 i>
> - Digital output on Transmitter that turns on during the sampling period.
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; d5 q6 ] x2 G h. ^# o( _ L: G% P> - Ability to configure a power saving Sleep Mode in the Transmitter by
- C' D5 o& t; W/ j5 W9 P& g& {> both software control and input hardware control.
>
& m$ M. w7 F" U0 h; }2 L3 E4 W> 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
! J4 j$ v0 p6 S$ N' v! G> to a printed circuit board with header connector.
. \" S0 h! v, i! Z0 q>
> At this time, we are interested in samples of a pair of modems that
- C( T$ X3 [1 W# y6 g" w1 b> might be similar to this proposed system. We do not expect that you
/ L5 f. i: O5 j> provide all of these specifications at this time. I can describe our
1 \; }+ R ?3 b% b: M> immediate application needs in the next email if this project is of
9 D* G4 e4 S% k> interest to you. Perhaps you can make the samples by those
& U8 [; v M' E9 b( ]> specifications. This will allow us to test your radios before we move
1 n) g! f( V/ s* a> forward. We are interested in your 900MHz radio to start.