[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
; j" n* t% N1 m$ m- Y> 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
8 y- j4 ~; W( a) V, N$ u> units in all similar applications under the same approval number.
> 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
1 L! U# J# U, }2 B; I9 i> sales based on the same product and approval. We are interested in the
# d8 \! a5 ^- Q* B+ a6 h> following specifications:
>
b2 e2 R# U% a0 C> - 2 inputs at the Transmitter with three possibilities;
5 P+ [- t+ u) C> 2 analog
> 2 digital
> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
. ^. L: M, k. j" Y K% N>
> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
>
. a- {1 ~. o* l. k9 O# V- m. U5 m' h> - Ability to configure and set sample rates for the inputs.
4 V2 U3 b$ P& G2 c2 L) U0 ]3 @% W4 p; ?>
> - Digital output on Transmitter that turns on during the sampling period.
>
2 D: l3 j" l1 {& G" [# a> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
5 f8 n i3 i0 Y+ x0 U, d. c! _: y>
> In order to configure the units, we would need a way to make the
0 V+ W& J% u1 M/ y; I: J" j. g! I> settings. This would preferably be from a computer terminal so that
> configurations can be saved or easily duplicated for production volumes.
- N; m8 m0 [+ I> The units should be small and compact with shielding, and able to mount
( Z$ ?7 o+ w" C1 v> to a printed circuit board with header connector.
- T( } v e' z0 N, I>
> 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
7 j9 T7 `2 N( C> 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
> specifications. This will allow us to test your radios before we move
S2 G2 y# u- d, Q) d& W; k> forward. We are interested in your 900MHz radio to start.