[寻求合作]音频传输模块，做出口

bbycare

% ]8 U) w5 G7 l7 X ?' r客户要求如下，如果哪家工厂可以做，请和我联系
5 q, b1 n, q, E8 t> The application that we have in mind is similar to others that we commonly
' C& z u* J7 M- F> have. If we were to pay for FCC approval, we would want to use the modem
( h7 I! h. e' Q ]! O# e> 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
> sales based on the same product and approval. We are interested in the
8 f! z( r$ Z* [. r {4 ~> following specifications:
>
1 c8 T2 }3 V: n1 `$ y5 }' q> - 2 inputs at the Transmitter with three possibilities;
/ R9 O, M0 s: L3 [> 2 analog
1 W, S8 S9 O6 _, G- o> 2 digital
( q% ~ j3 ]: Y U" p6 D> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
) Z& Z2 u6 c/ K K- J>
> - Ability to configure/define analog Transmitter input ranges through
2 O# E- p. l; j> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
6 n5 R" S7 R r9 |+ ~4 N>
> - Digital output on Transmitter that turns on during the sampling period.
>
6 E/ b% c" W5 h0 p9 J> - Ability to configure a power saving Sleep Mode in the Transmitter by
n( L2 z4 I2 j8 G2 ?2 N> both software control and input hardware control.
K5 x) \5 a, R. s# f6 q3 O>
3 d* w+ B5 a3 C3 W0 h3 D# b> 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
0 Q, e( K2 b4 C> to a printed circuit board with header connector.
>
> At this time, we are interested in samples of a pair of modems that
* L7 Z* ~: @! \' t, {0 o* |9 m! s. ]> might be similar to this proposed system. We do not expect that you
> provide all of these specifications at this time. I can describe our
/ j+ }2 U' Q7 Y. L0 s! ^$ p) u. O> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
! Q. _. D p5 W& b1 {" p& p> specifications. This will allow us to test your radios before we move
9 S9 `) h) ^4 m> forward. We are interested in your 900MHz radio to start.