[寻求合作]音频传输模块，做出口

bbycare

9 Q2 R! d: Y/ M% a客户要求如下，如果哪家工厂可以做，请和我联系
! i' M% Z' k a u> 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
> application. For the business that we do, this approach will yield more
9 T6 W$ [! a' q& X> sales based on the same product and approval. We are interested in the
> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
3 Y# C8 ?# o+ _+ p9 e>
> - 2 outputs at the Receiver with three possibilities to match inputs
, P+ g; W! ^, j' E- `* S>
; G3 b2 x1 S4 e5 u. L0 F0 f. i> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
2 l% D( p3 R6 q+ z. T> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
! {/ l" X8 ^! w! i( y>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
! c0 ^6 l7 s( G! M# O>
8 M6 E; Y! F0 W$ X> In order to configure the units, we would need a way to make the
]8 Z) I3 ~8 x x> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
- h6 t, Z5 i% N+ ]- E( X \> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
8 U8 {8 c0 C$ C" N' k> At this time, we are interested in samples of a pair of modems that
3 E6 z! ^! W8 F. Y q. E> might be similar to this proposed system. We do not expect that you
' ]' r9 C" e7 o; u6 [> provide all of these specifications at this time. I can describe our
8 z6 g. E- K6 K: K* _> immediate application needs in the next email if this project is of
# }! o8 i; |! I3 D$ [& u5 R> interest to you. Perhaps you can make the samples by those
' @" i% F0 l2 g> specifications. This will allow us to test your radios before we move
$ i) |$ D0 d8 U> forward. We are interested in your 900MHz radio to start.
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