[寻求合作]音频传输模块，做出口

bbycare

0 E. q0 [$ k+ m客户要求如下，如果哪家工厂可以做，请和我联系
; Z- S' t$ X$ `. o* N: O> The application that we have in mind is similar to others that we commonly
' ?0 N( W2 ?/ v0 u4 }- _! D> have. If we were to pay for FCC approval, we would want to use the modem
9 T" |: |" {( a7 @4 v6 a% g: `% _> units in all similar applications under the same approval number.
; a3 Y e% |! n# W g, {0 g> Therefore, we would like to be able to configure the units to a specific
5 I5 |; Y/ f" @7 t> 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
1 |; v" x0 j# ], v> following specifications:
# ?9 |7 a* P0 L: X# b" p9 E8 \. Z! T>
> - 2 inputs at the Transmitter with three possibilities;
6 [) s9 s& ~! v' D> 2 analog
2 f% c" h% I; J. i4 I. d/ B. H6 O> 2 digital
) Q, w8 I0 m) X> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
, @7 F' d( c2 A4 A8 V% l! [' c. t3 i9 z>
( Q" W# g7 }8 G5 P T9 k* [' c$ o g& w, A> - Ability to configure/define analog Transmitter input ranges through
" Q+ F( e- t! @! O+ e> simple programming method to correspond with full-range analog Receiver
Q9 B( k" q6 j4 S9 B9 g7 P> outputs (0 - full voltage).
4 x7 U7 _" ^- X3 A) V0 B8 h1 C4 [>
> - Ability to configure and set sample rates for the inputs.
>
> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
3 v" E' }0 ]+ g# \/ @> both software control and input hardware control.
3 |* z+ a6 l3 d: i* ]' W>
6 H# C$ P0 y: B' V B) [: ^> 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 b! @! E9 y8 N* E3 b( a, ]> 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.
>
: b5 W5 W! U7 ^# }4 @; s, T( F( v> 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
1 F) x! C! g- x8 Z- V/ p> 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
> forward. We are interested in your 900MHz radio to start.
\$ ^8 f( W& b! H