[寻求合作]音频传输模块，做出口

bbycare

E% k9 U" ]% ]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
' ?( O! H8 Q( V0 l( O" I" L> have. If we were to pay for FCC approval, we would want to use the modem
/ e, l6 F8 ]# ^. _" O- y> units in all similar applications under the same approval number.
) L! Y/ j7 W. ~9 e7 q e/ E" n- Z> Therefore, we would like to be able to configure the units to a specific
; q0 d: K- D, {4 H0 C6 a; A> application. For the business that we do, this approach will yield more
5 \7 y0 d2 \4 P) z' A$ m t& P) ?> sales based on the same product and approval. We are interested in the
8 _ R6 O' a' ?> following specifications:
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, K* o0 ]% H4 k1 r9 K3 l" a> - 2 inputs at the Transmitter with three possibilities;
> 2 analog
> 2 digital
8 M, S4 b+ G+ b$ u# S> 1 analog and 1 digital
>
> - 2 outputs at the Receiver with three possibilities to match inputs
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1 I3 ?9 ^# }" j" ~$ q7 w> - Ability to configure/define analog Transmitter input ranges through
- Q& V4 R* N: ]3 f% P8 C> simple programming method to correspond with full-range analog Receiver
% w, [- o; S: c7 _> outputs (0 - full voltage).
7 |% }! t. @4 Z5 y>
> - Ability to configure and set sample rates for the inputs.
8 n4 B; w5 u% J# v. b- T- u>
> - Digital output on Transmitter that turns on during the sampling period.
>
> - Ability to configure a power saving Sleep Mode in the Transmitter by
> both software control and input hardware control.
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' I; y6 T& ]& o> In order to configure the units, we would need a way to make the
. P9 o2 S! e8 o$ @> 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
> to a printed circuit board with header connector.
% C5 b1 N Q3 h3 k1 m, E>
> At this time, we are interested in samples of a pair of modems that
& Z4 |5 F1 [$ W0 k- N7 T4 @> 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
3 p. j/ \4 w6 N3 u; U> immediate application needs in the next email if this project is of
7 B! D3 \1 t- Z) J$ H- S> interest to you. Perhaps you can make the samples by those
! V c4 ^0 N$ S- D> specifications. This will allow us to test your radios before we move
> forward. We are interested in your 900MHz radio to start.