[寻求合作]音频传输模块，做出口

bbycare

. [, D# B& Y/ A, \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
> units in all similar applications under the same approval number.
4 b) p( O* f% Q9 q- W3 D8 z> Therefore, we would like to be able to configure the units to a specific
' U6 V8 q+ R P% K> 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:
2 L6 w9 T9 @3 o+ i/ x" R6 D; P5 `>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
/ b( D4 W! Z: `6 J$ Y& i$ }> 2 digital
> 1 analog and 1 digital
>
. D6 q+ q+ g# |) l0 g W> - 2 outputs at the Receiver with three possibilities to match inputs
>
; `, p$ e# N2 D0 Y0 ]- f> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
7 C& p9 I3 o; ^/ _> outputs (0 - full voltage).
% H1 P# H- [! k6 J4 ^" U$ V>
> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
: _: d7 L5 v8 f/ L; A v>
1 p* q4 H/ P+ g1 [7 ^> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
- G- s- f# [8 N& X>
> In order to configure the units, we would need a way to make the
8 I4 |2 E; l# \6 m> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
: { I8 ]) o0 H# E> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
>
. @, O8 F8 `! X> 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
9 d- }% @+ `* [, X> interest to you. Perhaps you can make the samples by those
, |# O6 N4 h H4 o+ X: o> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.