[寻求合作]音频传输模块，做出口

bbycare

# D4 C+ X; |4 f客户要求如下，如果哪家工厂可以做，请和我联系
( a) z/ S# g: \) Z0 s> 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
, i6 m( S+ V( n> units in all similar applications under the same approval number.
% f, i; c) `3 h> 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
+ h: z" T7 `% n6 v X- X- e> sales based on the same product and approval. We are interested in the
> following specifications:
>
' ?( N5 ?- E- f$ E: `+ [* k> - 2 inputs at the Transmitter with three possibilities;
. A' X+ T W* _" L3 I+ n$ l8 |> 2 analog
" Q: \( H! J4 t( P, g& v> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
0 @2 H( a. I6 ^' h> simple programming method to correspond with full-range analog Receiver
: U/ c/ O; |8 t/ I \5 O> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
. \/ A" E: J. U; M1 S8 c> - Digital output on Transmitter that turns on during the sampling period.
7 u: |9 t3 V! g8 y5 e>
' y3 R9 X s, |7 w> - Ability to configure a power saving Sleep Mode in the Transmitter by
w8 D U" p" w% A8 M |' U> both software control and input hardware control.
>
> 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.
+ D7 e' |# v) s, k& M> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
, o, Z9 s3 H4 g* X2 m8 U% o/ {5 B>
2 B A8 d' Z+ K( ]> 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
# i9 H3 n5 q% i# c& j G/ O: x* w> provide all of these specifications at this time. I can describe our
> immediate application needs in the next email if this project is of
5 T4 J' v S0 x> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
h& p8 A9 v- R9 J0 p$ X; y s$ @7 w) q> forward. We are interested in your 900MHz radio to start.
1 |. y3 z7 R9 {) Q3 `