[寻求合作]音频传输模块，做出口

bbycare

& a- m& ]6 @! i1 L7 X! B4 Z8 a+ | i客户要求如下，如果哪家工厂可以做，请和我联系
4 g! [' N9 J/ u7 K> 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.
> Therefore, we would like to be able to configure the units to a specific
8 z7 K0 i$ g) \+ G& H2 |> 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
8 d7 Y+ L6 _# ^, R3 a4 u> following specifications:
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- a* Y4 {0 Y, }2 r& a> - 2 inputs at the Transmitter with three possibilities;
. B r( d p) S/ i) H, l' P: G. T0 M> 2 analog
! d; G- T* z Z! v. y- L" `/ d> 2 digital
> 1 analog and 1 digital
>
> - 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 Y5 R# T! M- \/ M> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
8 z6 n3 m8 a2 k$ C: i: _>
> - Digital output on Transmitter that turns on during the sampling period.
4 i% _) n( X: G) |7 [. y! B>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
4 D5 @/ E D7 ^" I( ?, s>
> In order to configure the units, we would need a way to make the
- U- u' @6 k' c6 Y; N: }& N> settings. This would preferably be from a computer terminal so that
( a" e1 S# b' X/ G1 J> configurations can be saved or easily duplicated for production volumes.
% k0 I4 J9 U0 L( w5 L- ]3 ^> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
: F8 A5 G) n: V0 b5 I+ X8 r+ g> At this time, we are interested in samples of a pair of modems that
/ ^* n: _; I+ S5 N5 ~2 W$ z! g! Z1 G5 j> might be similar to this proposed system. We do not expect that you
* u7 S: d, z" S: O> provide all of these specifications at this time. I can describe our
& w: w9 ?8 F. x1 l! e! J, R* y> immediate application needs in the next email if this project is of
/ ?# {' H! [2 E, U, e& a1 i> interest to you. Perhaps you can make the samples by those
5 {/ Z: x4 T# q> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.
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