[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
! v& f4 c4 U& w# i [ ]4 Q> 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
- r' q! g0 n' _, b6 P> units in all similar applications under the same approval number.
0 R& N7 M: N* f9 x- {> Therefore, we would like to be able to configure the units to a specific
( Z2 m6 T" A g3 R& r> application. For the business that we do, this approach will yield more
8 Z0 T2 H' \8 F# l> sales based on the same product and approval. We are interested in the
: d5 p. y8 _1 E> following specifications:
>
( D6 k1 ^, R; q. Z# T$ F6 q. o& Q> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
+ \5 i( a6 y& T2 M2 p. e) @> 2 digital
( N+ b- t4 s$ P6 ?# l7 n" X! m> 1 analog and 1 digital
0 ^ _$ N- L' \% J& V>
> - 2 outputs at the Receiver with three possibilities to match inputs
2 B3 N4 d# ]+ ^1 X; a4 G>
2 U6 Z$ f* L k7 ?7 ~( H> - Ability to configure/define analog Transmitter input ranges through
6 a) ^$ ]: d$ U' L' V> simple programming method to correspond with full-range analog Receiver
2 N4 s: X$ m! Q> outputs (0 - full voltage).
>
> - Ability to configure and set sample rates for the inputs.
>
: w% O9 ~/ s3 O! K3 ?3 a1 C> - Digital output on Transmitter that turns on during the sampling period.
9 d) d4 V, H5 m( H% X; y/ r; u2 |! P2 Q>
6 O9 f/ @1 |2 {" l> - Ability to configure a power saving Sleep Mode in the Transmitter by
> 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
1 ~7 W D; X& \% a& p> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
/ y( j8 L9 l! t) |8 R> to a printed circuit board with header connector.
>
> 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
# `7 T4 ]8 O/ X8 F6 C( t" Y> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
- P; I( _& X6 ~4 P* e3 j> forward. We are interested in your 900MHz radio to start.