[寻求合作]音频传输模块，做出口

bbycare

; e% n6 {# L F1 [客户要求如下，如果哪家工厂可以做，请和我联系
> 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
5 V" \+ y7 w4 k> units in all similar applications under the same approval number.
0 b3 q& F$ b: w9 f> Therefore, we would like to be able to configure the units to a specific
0 d% P v4 | @( e2 [# C c> 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:
>
( | a3 q' a3 U. O> - 2 inputs at the Transmitter with three possibilities;
5 \+ P! {4 \! i# c9 N% i, O* Y1 o$ j> 2 analog
$ A; L6 R) \) s8 w9 t7 U> 2 digital
& w) Z0 Y: T1 F$ @> 1 analog and 1 digital
8 B9 v, H, _7 t+ }>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
. W3 j; U: v, F, t3 ~) C> simple programming method to correspond with full-range analog Receiver
& u5 f5 r* a5 y- t7 G* o> outputs (0 - full voltage).
>
! V2 O/ y' v! }4 `> - Ability to configure and set sample rates for the inputs.
& g j1 f* m+ e; m7 q" x3 h% T+ ]>
> - Digital output on Transmitter that turns on during the sampling period.
>
% f) Z# o' E0 Z> - Ability to configure a power saving Sleep Mode in the Transmitter by
( v& e9 B6 ?: W, T7 D* d> both software control and input hardware control.
>
& P. j2 X, |- p' \6 p$ F1 N> 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
# D( F0 A( o) o> 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.
>
) M" O/ z; j& ]; y. a> At this time, we are interested in samples of a pair of modems that
> 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
8 l' `* ]* m+ G: y* @. H! |> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
1 a+ \/ C! q* E0 x! m6 I> forward. We are interested in your 900MHz radio to start.