[寻求合作]音频传输模块，做出口

bbycare

! X9 n5 Y3 N. k" n/ {; ^2 b* L客户要求如下，如果哪家工厂可以做，请和我联系
> The application that we have in mind is similar to others that we commonly
, L* ~- U, v7 W. x0 E> have. If we were to pay for FCC approval, we would want to use the modem
3 b+ {+ ?# R0 [+ o, j! 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
5 a3 I+ h1 v% [ u> 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
) }- |2 I. [: }) `7 w. x) r> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
" L9 v! q5 z5 S, K> 1 analog and 1 digital
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9 N6 \8 u$ l% V( P: \% @$ w0 x> - 2 outputs at the Receiver with three possibilities to match inputs
8 G! ?6 u3 S f, v/ ]. n>
> - Ability to configure/define analog Transmitter input ranges through
- T/ M6 [/ [9 m9 G> simple programming method to correspond with full-range analog Receiver
> outputs (0 - full voltage).
+ s& U9 _% P# ?>
# t# z8 v! n9 V. n> - Ability to configure and set sample rates for the inputs.
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> - Digital output on Transmitter that turns on during the sampling period.
# {( y! O' N( ^) w5 I>
, F0 \2 I/ o4 d> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
>
7 A0 _6 N! \; C, H9 X' l7 {> 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
" d$ [4 u( b+ j& i> configurations can be saved or easily duplicated for production volumes.
" ]( ~( P3 ~* }8 r- }+ C! T3 U0 s> The units should be small and compact with shielding, and able to mount
$ v8 K" V6 @* Q9 S, T1 G> to a printed circuit board with header connector.
! B, I# E* ]6 J>
> At this time, we are interested in samples of a pair of modems that
1 o" @; c p3 i7 \> might be similar to this proposed system. We do not expect that you
+ X6 r' v8 X) A: n* c" B# B> provide all of these specifications at this time. I can describe our
' i4 ?) w4 g. \& K# x, r& ?: b- F6 x' W> immediate application needs in the next email if this project is of
> interest to you. Perhaps you can make the samples by those
: m* a8 o u J3 g6 e9 }> specifications. This will allow us to test your radios before we move
0 t) {+ S& H2 T7 c1 y> forward. We are interested in your 900MHz radio to start.
6 i. V4 v; Q' D! a1 \3 _2 ]