[寻求合作]音频传输模块，做出口

bbycare

6 w) U8 A+ X2 T5 B; t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
0 {2 ]( R1 s Z8 a4 F/ O* o/ C$ B5 V> have. If we were to pay for FCC approval, we would want to use the modem
/ O# j1 @+ l0 `) @6 B> 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
3 _2 C& N0 n' M9 W% k# M. T- n* W; N> sales based on the same product and approval. We are interested in the
) u+ M9 @3 j& j' s' `> following specifications:
>
> - 2 inputs at the Transmitter with three possibilities;
/ ~1 {" Z# A. B' p> 2 analog
+ @ f. b h9 N3 e> 2 digital
/ ?9 V4 b! I$ `' k6 a) S8 B, r> 1 analog and 1 digital
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: l# C* }+ w& q2 f- w> - 2 outputs at the Receiver with three possibilities to match inputs
>
: B: C+ ]0 G5 L3 O, _& O1 w> - Ability to configure/define analog Transmitter input ranges through
> simple programming method to correspond with full-range analog Receiver
O+ N6 \. t' z1 G> outputs (0 - full voltage).
# ?/ }0 b0 ~% J2 o/ x6 |>
> - Ability to configure and set sample rates for the inputs.
>
# S: ]) S' b$ d2 Z' \/ p6 O: I> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
! P& A: l/ y9 |- K& ]+ N+ Y> both software control and input hardware control.
>
8 b) k; H+ e( d# L. m> 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
> configurations can be saved or easily duplicated for production volumes.
> The units should be small and compact with shielding, and able to mount
, s7 p. j! G* u7 D" s> to a printed circuit board with header connector.
>
! ^* \) t( O) ]! Y> At this time, we are interested in samples of a pair of modems that
1 P3 c: n: y7 ~* c) g* ~> might be similar to this proposed system. We do not expect that you
. X6 U" \- z$ v! p" N> provide all of these specifications at this time. I can describe our
- `, f4 E# F7 i1 k. K> 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
3 x! f0 ^6 @8 ]' \> forward. We are interested in your 900MHz radio to start.
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