[寻求合作]音频传输模块，做出口

bbycare

+ p$ ?' I8 \1 A. f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
, u0 h5 a, w8 D> 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.
9 k% V3 n/ `7 @8 y* |> 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 v2 s( D: x# B7 m5 B+ M0 \> 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
( I! _8 O) N4 N( c' K4 Q T. l> 2 digital
- J* l4 S- ^5 K* G; ~0 Z8 k$ s> 1 analog and 1 digital
8 s$ F1 C% F8 D0 `. `>
> - 2 outputs at the Receiver with three possibilities to match inputs
, t0 b: w/ e4 [>
+ R* Z* _# n' n* P A> - Ability to configure/define analog Transmitter input ranges through
. w9 W' }) K: ^% J. i6 \/ \. n> simple programming method to correspond with full-range analog Receiver
0 T, _9 D8 j& y- X3 H> outputs (0 - full voltage).
>
+ M( _9 z& N) V> - Ability to configure and set sample rates for the inputs.
>
, y4 Z/ o) ]6 u/ ]* {1 G; R/ r> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
& m# |; u* G$ j3 A> 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
8 M& v f6 h! y> configurations can be saved or easily duplicated for production volumes.
. J. Z1 c; b) s, k6 b9 q9 W* V2 R> The units should be small and compact with shielding, and able to mount
0 ? K8 L3 b; l. b d> to a printed circuit board with header connector.
4 T1 p6 |3 M* I( B' _- |# e$ b, W; X' G>
G8 u! ~3 s# q9 Q> 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
> interest to you. Perhaps you can make the samples by those
' o w% \; z* |6 }4 @" C$ P> specifications. This will allow us to test your radios before we move
+ l+ h$ \# @ q> forward. We are interested in your 900MHz radio to start.