[寻求合作]音频传输模块，做出口

bbycare

& j' {) b. A8 }8 j. z$ L客户要求如下，如果哪家工厂可以做，请和我联系
- M, V5 w+ v7 @ b& g> 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
, T1 I: M- T, F# ]2 W1 L7 f> units in all similar applications under the same approval number.
i! c5 i' L- i, w9 h' M> 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 m- O" H: b7 [; Q3 V; C' c> sales based on the same product and approval. We are interested in the
% B9 I2 T2 P* \9 M8 I& @' O> following specifications:
>
$ n' M' Q& R, k: f% N! n$ i( I. k R> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
! N5 W$ w7 S$ v7 x4 K8 k> 2 digital
/ b8 m4 t" s, B8 ?. c" u> 1 analog and 1 digital
>
: Z Q# [0 U: L+ \7 H> - 2 outputs at the Receiver with three possibilities to match inputs
. u v& Y4 K, R4 ^: K& x>
> - Ability to configure/define analog Transmitter input ranges through
) K% G k$ d) ]4 f& v; L> simple programming method to correspond with full-range analog Receiver
4 g7 c" t7 r f% L% Q) Q/ @> outputs (0 - full voltage).
>
+ k/ Z8 U# q& j+ N+ M> - Ability to configure and set sample rates for the inputs.
' E; Z; Y$ q0 ?$ R>
6 \! @+ b% v, I+ m w; G> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
5 a8 @ E/ g; O% h( u1 X0 k6 [. X4 ~6 C> both software control and input hardware control.
>
4 V4 A4 ~* m" k> 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
1 d7 S( b/ P S, j2 Y> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
( k7 S {/ h6 V: I5 M6 S> At this time, we are interested in samples of a pair of modems that
p- i/ X' {0 U# S d> 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
> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
; m" O9 Q# s+ N6 q> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.