[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
( i6 ^2 T5 }: E& K, N# }. o" U: U8 \6 r> The application that we have in mind is similar to others that we commonly
4 z5 A9 n2 O5 w e7 i; T! b> 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.
! P3 A9 T& S' k8 r7 W> 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
> sales based on the same product and approval. We are interested in the
# e9 g D+ Q: V> following specifications:
6 |/ J! z& L" x H; @) A>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
" f% W w$ w4 \4 {> 1 analog and 1 digital
0 P- R* ?3 S, w. n9 h>
> - 2 outputs at the Receiver with three possibilities to match inputs
>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
7 h( r* w* T4 q4 R% J> outputs (0 - full voltage).
/ h# Q" ~' v8 g7 x>
> - Ability to configure and set sample rates for the inputs.
$ c, U7 q: S% l3 _: M6 K>
1 b* Q( ]1 S4 [" Z( b9 @> - Digital output on Transmitter that turns on during the sampling period.
b) d; t8 W0 l9 ?>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
# C. u" @3 _, v R> both software control and input hardware control.
>
> In order to configure the units, we would need a way to make the
: M$ P+ t) K: X( h- t5 u> settings. This would preferably be from a computer terminal so that
5 ]; u7 |4 t9 o/ r" s. J, S/ n8 i- V: R> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
> to a printed circuit board with header connector.
; _0 Q( E% y' p6 D3 @& ^+ u. b>
8 A: J0 j0 L, z* Y1 @- `> At this time, we are interested in samples of a pair of modems that
: j0 S% W; t$ h" [> 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
/ ^, y# `& C& g" ?4 f> immediate application needs in the next email if this project is of
( J, V3 Q1 P. k+ L8 g( E' n> interest to you. Perhaps you can make the samples by those
> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.