[寻求合作]音频传输模块，做出口

bbycare

; Q) ~8 \- X! e2 E ~0 l客户要求如下，如果哪家工厂可以做，请和我联系
( ^. k: y. _' a2 I4 k> The application that we have in mind is similar to others that we commonly
# B) B3 E( g: J2 F; b: i9 ]> 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.
2 R* b n5 R9 v L> Therefore, we would like to be able to configure the units to a specific
$ A* ^+ i$ ~6 Q& w> 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;
) J4 s$ F( |) ?8 s> 2 analog
> 2 digital
/ D: ?" h! ` T3 I' x) M> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
( {' z( S) X2 d, F5 x/ ~, [( O>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
4 Q' ?! d9 `1 \. w) q>
> - Ability to configure and set sample rates for the inputs.
7 }! l6 r7 z4 K9 }8 C>
4 m# w c; H7 v U5 c+ |7 `4 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
' v. G9 r7 @; V, M1 s. G> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
+ _$ }0 @2 ^2 _2 |> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
, [, \5 g& `* k8 k$ B>
> At this time, we are interested in samples of a pair of modems that
9 @4 G, E, _. ~/ {' G9 r> might be similar to this proposed system. We do not expect that you
: t2 \3 H8 Y( Z0 s6 X4 {> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
0 A5 Y0 R0 J! F6 ?> forward. We are interested in your 900MHz radio to start.