[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
( B- X) u0 n/ ~& i( Q) y: D! y> The application that we have in mind is similar to others that we commonly
8 B8 ~. x' D" k/ {3 V1 p> 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
% _+ n5 F6 ]$ |) s) R5 \6 D* P> application. For the business that we do, this approach will yield more
/ f1 }# \: M0 ~; \" W) N) \> sales based on the same product and approval. We are interested in the
# C. e8 e+ h4 m$ M) ?> following specifications:
>
8 c' x5 J1 x }> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
# q' { v4 B/ i5 [& u& k2 |> 2 digital
> 1 analog and 1 digital
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3 {; J4 H+ K" I- V> - 2 outputs at the Receiver with three possibilities to match inputs
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> - Ability to configure/define analog Transmitter input ranges through
> 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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> - Digital output on Transmitter that turns on during the sampling period.
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> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
! W) ~. T8 Y/ \5 R& ?> In order to configure the units, we would need a way to make the
5 J9 w. U& R/ l) i2 R> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
, q$ y! ]* P7 j) a# U; u! O> The units should be small and compact with shielding, and able to mount
$ i% N" f/ g; G9 h$ b. g7 A> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
; [( A$ f! w+ ?* V6 o> might be similar to this proposed system. We do not expect that you
* }) m0 Z0 U+ |% A> provide all of these specifications at this time. I can describe our
% z/ R& T4 o. [& r. p> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
2 d: x7 W- @+ U# l; H- x> specifications. This will allow us to test your radios before we move
$ l; _7 _3 f1 e o# k1 H. f> forward. We are interested in your 900MHz radio to start.
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