[寻求合作]音频传输模块，做出口

bbycare

客户要求如下，如果哪家工厂可以做，请和我联系
& Q0 X3 g/ f1 m: U> 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
6 s2 r; W- K2 Q& G) f! T. x> units in all similar applications under the same approval number.
> Therefore, we would like to be able to configure the units to a specific
# X# `7 f- B" {7 e> application. For the business that we do, this approach will yield more
- c+ r1 ^9 z) A6 ?$ ^( ^> sales based on the same product and approval. We are interested in the
> following specifications:
>
! `9 r6 o5 y$ e% B% P> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
> 1 analog and 1 digital
>
6 d# b4 s: r4 X7 v> - 2 outputs at the Receiver with three possibilities to match inputs
/ C5 E. m1 n" ?$ M>
9 j, D- N$ P, j8 ]1 R" |7 J9 e> - Ability to configure/define analog Transmitter input ranges through
6 o+ o! L$ ]% v' w> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
, j+ Z0 W: i0 [7 |- d% |7 q>
4 u0 d' U( t3 y4 |' \. A, R> - Ability to configure and set sample rates for the inputs.
" e8 {) q B8 E. P- D. e>
1 D+ C2 S" g4 B" }1 Z" E% q> - Digital output on Transmitter that turns on during the sampling period.
9 Z# j: S* P! i6 k; U>
3 E9 u, o# F0 m, y9 z8 K( _> - Ability to configure a power saving Sleep Mode in the Transmitter by
( s' L* {3 r2 a) e" Y0 O> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
3 w4 b* d2 m1 L* I7 \3 C, Q> settings. This would preferably be from a computer terminal so that
% Z9 ?6 w3 g8 b5 W> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
% J3 A' ?: T: _ d; D6 w; ?$ z> to a printed circuit board with header connector.
>
4 p9 n' _2 s! o2 |4 V: R& p> 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
5 G& j- h/ u/ _> 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
5 [$ u7 I( G( h5 A8 r+ C> specifications. This will allow us to test your radios before we move
3 R8 d- T+ L/ ^' ]7 a" q/ B7 |9 G& X! | v> forward. We are interested in your 900MHz radio to start.
9 j- d/ \) ~- l, W" H